33 (thirty-three) is the natural number following 32 and preceding 34. In mathematics, a natural number can mean either an element of the set {1, 2, 3, ...} (i. ... 32 is the natural number following 31 and preceding 33. ... 34 is the natural number following 33 and preceding 35. ...

← 30 31 32 33 34 35 36 37 38 39 → 29 (twenty-nine) is the natural number following 28 and preceding 30. ... 30 (thirty) is the natural number following 29 and preceding 31. ... 31 (thirty-one) is the natural number following 30 and preceding 32. ... 32 (thirty-two) is the natural number following 31 and preceding 33. ... 34 (thirty-four) is the natural number following 33 and preceding 35. ... 35 (thirty-five) is the natural number following 34 and preceding 36. ... 36 (thirty-six) is the natural number following 35 and preceding 37. ... 37 (thirty-seven) is the natural number following 36 and preceding 38. ... 38 (thirty-eight) is the natural number following 37 and preceding 39. ... 39 (thirty-nine) is the natural number following 38 and preceding 40. ... 40 (forty) is the natural number following 39 and preceding 41. ... List of numbers — Integers This is a list of articles about numbers (not about numerals). ... The integers are commonly denoted by the above symbol. ... 0 10 20 30 40 50 60 70 80 90 → For other uses, see zero or 0. ... 10 (ten) is an even natural number following 9 and preceding 11. ... 20 (twenty) is the natural number following 19 and preceding 21. ... 30 (thirty) is the natural number following 29 and preceding 31. ... 40 (forty) is the natural number following 39 and preceding 41. ... 50 (fifty) is the number following 49 and preceding 51. ... 60 (sixty) is the natural number following 59 and preceding 61. ... Look up seventy in Wiktionary, the free dictionary. ... 80 (eighty) is the natural number following 79 and preceding 81. ... 90 (ninety) is the natural number preceded by 89 and followed by 91. ... 100 (one hundred) (the Roman numeral is C for centum) is the natural number following 99 and preceding 101. ...
Cardinal	33 thirty-three
Ordinal	33rd thirty-third
Factorization
Divisors	1, 3, 11, 33
Roman numeral	XXXIII
Binary	100001
Hexadecimal	21

Aleph-0, the smallest infinite cardinal In mathematics, cardinal numbers, or cardinals for short, are a generalized kind of number used to denote the size of a set. ... Commonly, ordinal numbers, or ordinals for short, are numbers used to denote the position in an ordered sequence: first, second, third, fourth, etc. ... ... In mathematics, a divisor of an integer n, also called a factor of n, is an integer which evenly divides n without leaving a remainder. ... The system of Roman numerals is a numeral system originating in ancient Rome, and was adapted from Etruscan numerals. ... The binary numeral system, or base-2 number system, is a numeral system that represents numeric values using two symbols, usually 0 and 1. ... In mathematics and computer science, hexadecimal, base-16, or simply hex, is a numeral system with a radix, or base, of 16, usually written using the symbols 0–9 and A–F, or a–f. ...

In mathematics

33 is the largest positive integer that can not be expressed as a sum of different triangular numbers. It is also the smallest odd repdigit that's not prime (unless we consider 1-digit integers to also be repdigits). A triangular number is a number that can be arranged in the shape of an equilateral triangle. ... In recreational mathematics, a repdigit is a natural number composed of repeated instances of the same digit, most often in the decimal numeral system. ...

33 is the eighth distinct biprime comprising the prime factors (3.11). Its aliquot sum σ(n)is 15; itself a distinct biprime (3.5) in the following Aliquot sequence 33,15,9,4,3,1,0. (Note 33 is the 8th composite number to descend into the prime number 3, the others outside of this sequence being 30,26,16,12) In mathematics, a semiprime (also called biprime or 2-almost prime) is a natural number that is the product of two (not necessarily distinct) prime numbers. ... Divisor function σ0(n) up to n=250 Sigma function σ1(n) up to n=250 Sum of the squares of divisors, σ2(n), up to n=250 Sum of cubes of divisors, σ3(n) up to n=250 In mathematics, and specifically in number theory, a divisor function is... For other uses, see 15 (disambiguation). ... In mathematics, a semiprime (also called biprime or 2-almost prime) is a natural number that is the product of two (not necessarily distinct) prime numbers. ... The term composite can refer to several different things: A dental composite is an type of tooth filling material made of a plastic matrix containing high-strength quartz filler particles. ...

The sum of the first four factorials is 33. Adding up the sums of divisors for the 1 through 6 yields 33. 33 is the smallest integer such that it and the next two integers all have the same number of divisors.

It also the first member of the first cluster of three Bi-Primes, being the first of; 33,34,35, the next such cluster being; 85,86,87

In science

• The atomic number of arsenic

It has been suggested that List of elements by atomic number be merged into this article or section. ... General Name, Symbol, Number arsenic, As, 33 Chemical series metalloids Group, Period, Block 15, 4, p Appearance metallic gray Standard atomic weight 74. ...

Astronomy

• Messier object M33, a magnitude 7.0 galaxy in the constellation Triangulum, also known as the Triangulum Galaxy.
• The New General Catalogue object NGC 33, a double star in the constellation Pisces
• The Saros number of the solar eclipse series which began on -1982 August 2 and ended on -485 January 17. The duration of Saros series 33 was 1496.5 years, and it contained 84 solar eclipses.
• The Saros number of the lunar eclipse series which began on -1662 May 22 and ended on -364 July 10. The duration of Saros series 33 was 1298.1 years, and it contained 73 lunar eclipses.

The Messier objects are a set of astronomical objects catalogued by Charles Messier in his catalogue of Nebulae and Star Clusters first published in 1774. ... The Triangulum Galaxy (also known as Messier 33 or NGC 598) is a spiral galaxy about 3. ... The apparent magnitude (m) of a star, planet or other heavenly body is a measure of its apparent brightness; that is, the amount of light received from the object. ... NGC 4414, a typical spiral galaxy in the constellation Coma Berenices, is about 17,000 parsecs in diameter and approximately 20 million parsecs distant. ... This article does not cite any references or sources. ... Triangulum is a small northern constellation whose three brightest stars, of third and fourth magnitude, form an elongated triangle. ... The Triangulum Galaxy (also known as Messier 33 or NGC 598) is a spiral galaxy about 3. ... The New General Catalogue (NGC) is the most well-known catalogue of deep sky objects in amateur astronomy. ... For other uses, see Pisces. ... A Saros cycle is a period of 6585 + 1/3 days (approximately 18 years 10 days and 8 hours) which can be used to predict eclipses of the sun and the moon. ... Photo taken during the 1999 eclipse. ... // The pyramid ruin of Amenemhet I at Lisht. ... August 2 is the 214th day of the year (215th in leap years) in the Gregorian calendar. ... Centuries: 6th century BC - 5th century BC - 4th century BC Decades: 530s BC 520s BC 510s BC 500s BC 490s BC - 480s BC - 470s BC 460s BC 450s BC 440s BC 430s BC Years: 490 BC 489 BC 488 BC 487 BC 486 BC - 485 BC - 484 BC - 483 BC... January 17 is the 17th day of the year in the Gregorian calendar. ... Time lapse movie of the 3 March 2007 lunar eclipse A lunar eclipse occurs whenever the Moon passes through some portion of the Earths shadow. ... 1662 BC — May 22 — Lunar Saros 33 begins. ... is the 142nd day of the year (143rd in leap years) in the Gregorian calendar. ... Centuries: 5th century BC - 4th century BC - 3rd century BC Decades: 410s BC 400s BC 390s BC 380s BC 370s BC - 360s BC - 350s BC 340s BC 330s BC 320s BC 310s BC 369 BC 368 BC 367 BC 366 BC 365 BC - 364 BC - 363 BC 362 BC 361... is the 191st day of the year (192nd in leap years) in the Gregorian calendar. ...

In religion

• Lag Ba'omer is a minor Jewish holiday which falls on the 33rd day of the Omer
• Jesus's age when he was crucified in 33 A.D., according to many, though not verified historically.

Lag Baomer (Israeli and Ashkenazi) or Lag Laomer (Sephardi) is a Jewish holiday celebrated on the thirty-third day of the counting of the Omer which is on the 18th of Iyar. ... A Jewish holiday or Jewish Festival is a day or series of days observed by Jews as holy or secular commemorations of important events in Jewish history. ... Counting of the Omer (or Sefirat Haomer, Hebrew: ספירת העומר) within Judaism, is a verbal counting with a blessing during the 49 days between Pesach (Passover) and Shavuot (Pentecost) which are counted ceremoniously as a commemoration of the Omer ceremony which was celebrated in the Temple in Jerusalem. ... This article is about Jesus of Nazareth. ... Crucifixion is an ancient method of execution, where the condemned is tied or nailed to a large wooden cross and left to hang until dead. ... For other uses, see 33 (disambiguation). ...

In sports

• The number of innings played in the longest baseball game in history (a 1981 minor league game between the Rochester Red Wings and the Pawtucket Red Sox in Pawtucket, Rhode Island).
• Retired numbers of former basketball star Larry Bird, Kareem Abdul-Jabbar, and former baseball star Eddie Murray.
• Number of retired hockey goalie Patrick Roy.
• Jersey number of basketball player Patrick Ewing. The number was retired on February 28, 2003 by the New York Knicks.
• Jersey number of basketball player Scottie Pippen. The number was retired on December 9, 2005 by the Chicago Bulls.
• Jersey number of basketball player Alonzo Mourning.
• Jersey number of retired baseball star José Canseco.
• Jersey number of Kobe Bryant when he was in High School
• Name and lucky number of the Danish flag football team Odense 33
• Jersey number of Tony Dorsett (Running back for the Dallas Cowboys and Denver Broncos)
• Scott Wimmer's Nextel Cup Series number for Richard Childress Racing sponsored by Holiday Inn

The longest professional baseball game ever played was a minor league match between Rochester and Pawtucket. ... Year 1981 (MCMLXXXI) was a common year starting on Thursday (link displays the 1981 Gregorian calendar). ... It has been suggested that this article or section be merged with Minor League Baseball. ... Class-Level Triple-A (1929-Present) Minor League affiliations International League North Division Major League affiliation Minnesota Twins (2003-Present) Baltimore Orioles (1961-2002) St. ... Class-Level Triple-A (1973-Present) Double-A (1970-1972) Minor League affiliations International League North Division Eastern League (1970-1972) Major League affiliation Boston Red Sox (1970-Present) Current uniform Name Pawtucket Red Sox (1970-Present) Ballpark McCoy Stadium (1970-Present) Minor League titles League titles 1973, 1984 Division... Pawtucket is a city in Providence County, Rhode Island, United States. ... Official language(s) English Capital Providence Largest city Providence Area  Ranked 50th  - Total 1,214* [1] sq mi (3,144* km²)  - Width 37 miles (60 km)  - Length 48 miles (77 km)  - % water 32. ... This article contains a trivia section. ... For the football player, see Abdul-Karim al-Jabbar. ... Eddie Clarence Murray (born February 24, 1956 in Los Angeles, California) is a former Major League Baseball first baseman who was known as one of the most reliable and productive hitters of his era, earning the nickname Steady Eddie. Murray is regarded as one of the best switch hitters ever... Patrick Roy (IPA pronunciation: ), (born October 5, 1965, in Sainte Foy, Quebec, Canada — a suburb of Quebec City) is a retired ice hockey goaltender. ... Patrick Aloysius Ewing (born August 5, 1962) is a Jamaican-born American former professional basketball player. ... This article or section does not cite any references or sources. ... Scottie Maurice Pippen (born September 25, 1965 in Hamburg, Arkansas) is a former American professional basketball player who played in the National Basketball Association (NBA), and is most remembered for leading the Chicago Bulls together with Michael Jordan to six championships and being one of the best all-around players... This article or section does not cite any references or sources. ... Alonzo Harding Mourning, Jr. ... José Canseco y Capas, Jr. ... An Intramural game of co-ed flag football at the University of Texas at Austin Flag football is a version of American football that is popular across the United States and Europe. ... Scott Wimmer of Wausau, Wisconsin was born January 26, 1976. ... Richard Childress Racing is a NASCAR team fielding Chevrolets for Kevin Harvick (#29 Royal Dutch Shell), Clint Bowyer (#07 Jack Daniels) Jeff Burton (#31 (Cingular Wireless/AT&T), full-time, and Scott Wimmer (#33 Holiday Inn part-time in the Nextel Cup series, as well as the #2 BB... Holiday Inn is a brand name applied to hotels within the InterContinental Hotels Group. ...

In other fields

Thirty-three is:

• Alexander the Great died at the age of thirty-three
• On most occasions, the traditional number of racers in the Indianapolis 500
• In reference to gramophone records, 33 refers to a type of record by its revolution speed of 33⅓ revolutions per minute. 33s are also known as long playing records, or LPs. See: 78 and 45
• Many people claim that they see, witness, or experience the number 33 in unusual circumstances or at a frequency that defies statistical likelihood. A popular website is dedicated to this digit
• The best-known car number of retired NASCAR driver Harry Gant
• A significant number in modern numerology, one of the master numbers along with 11 and 22
• A song by the Smashing Pumpkins on their Mellon Collie and the Infinite Sadness album. Also a song by Coheed and Cambria on their The Second Stage Turbine Blade album (the songs are not related)
• The title of the first episode of the new Battlestar Galactica television series
• In Spanish, the "smile to the camera" word, as is "cheese" in English. Diga treinta y tres ("Say thirty-three") is the same as "Say cheese"
• In French, Italian, Romanian, Spanish and Portuguese, the word a patient is usually asked to say when a doctor is listening to his or her lungs with a stethoscope (Trente-Trois, Trentatrè, Treizeci şi trei, Treinta y Tres and Trinta e Três)
• In Bill & Ted's Bogus Journey, the title characters live at apartment number 33.
• In Life on Mars (TV series), the central character Sam finds himself 33 years in the past for the duration of the show.
• The code for international direct-dial phone calls to France
• A normal human spine has 33 vertebrae when the bones that form the coccyx are counted individually
• The number printed on all Rolling Rock beer labels
• The number of chapters per series of DarkSoul Kingdom, an online fantasy story
• Number of Cantos in each of Dante's 3 parts of The Divine Comedy
• Number of maximum European Credit Transfer and Accumulation System credits that Instituto Superior Técnico's students are allowed to achieve throughout one semester
• In music : http://www.thirty-three.be : a Belgian rockband who devoted their music to the sacred number 33.
• 33 is a street code name for Cocaine.
• The namesake of the private club, Club 33, located in Disneyland's New Orleans Square.
• The Scottish Rite of Freemasonry has 33 degrees.
• Number of victims, including the suspect that were all killed at Virginia Tech, April 16, 2007.

Alexander the Great (Greek: ,[1] Megas Alexandros; July 356 BC–June 11, 323 BC), also known as Alexander III, king of Macedon (336–323 BC), was one of the most successful military commanders in history. ... “Indy 500” redirects here. ... It has been suggested that Childrens gramophone records be merged into this article or section. ... For other uses, see Revolutions per minute (disambiguation). ... 78 (seventy-eight) is the natural number following 77 and followed by 79. ... 45 is the natural number following 44 and followed by 46. ... Jeff Burton (99), Elliott Sadler (38), Ricky Rudd (21), Dale Jarrett (88), Sterling Marlin (40), Jimmie Johnson (48), and Casey Mears (41) practice for the 2004 Daytona 500 The National Association for Stock Car Auto Racing (NASCAR) is the largest sanctioning body of motorsports in the United States. ... Harry Gant Harry Phil Gant (born January 10, 1940 in Taylorsville, North Carolina) is best known for driving the number 33 Skoal Bandits car on the NASCAR Winston Cup circuit. ... Numerology is any of many systems, traditions or beliefs in a mystical or esoteric relationship between numbers and physical objects or living things. ... Thirty-Three is a song by The Smashing Pumpkins. ... The Smashing Pumpkins (circa 1995) left to right: James Iha, DArcy, Billy Corgan and Jimmy Chamberlin. ... Mellon Collie and the Infinite Sadness (also shortened to Mellon Collie or abbreviated to MCIS) is a double CD and triple LP that was released on October 24, 1995 by The Smashing Pumpkins through Virgin Records. ... This article does not cite any references or sources. ... The Second Stage Turbine Blade is the first studio album released by progressive rock quartet Coheed and Cambria. ... 33 is the pilot episode of the reimagined Battlestar Galactica television series. ... Battlestar Galactica is a science fiction television program created by Ronald D. Moore that first aired on October 18, 2004 in the United Kingdom and Ireland on Sky One, and January 14, 2005 in the United States on the Sci Fi Channel. ... Bill & Teds Bogus Journey is a 1991 American comedy science fiction film, the sequel to Bill & Teds Excellent Adventure. ... Life on Mars is a BAFTA- and International Emmy award-winning British television drama series, which was first shown on BBC One in January and February 2006. ... Rolling Rock is a brand of pale lager. ... A canto is a significant section of a long poem or the highest part in a piece of choral music. ... DANTE is also a digital audio network. ... The Divine Comedy (Italian: , later christened Divina by Giovanni Boccaccio), written by Dante Alighieri between 1308 and his death in 1321, is widely considered the central epic poem of Italian literature, and is seen as one of the greatest works of world literature. ... European Credit Transfer and Accumulation System (ECTS) is a method that is used to compare the marks (US: grade) given in higher education across the European Union. ... The Instituto Superior Técnico (IST) is a renowned Portuguese Faculty of Engineering, belonging to the UTL - Universidade Técnica de Lisboa (Lisbon Technical University). ... An academic term is the time during which a school, college or university holds classes. ... Cocaine is a crystalline tropane alkaloid that is obtained from the leaves of the coca plant. ... Club 33 is a private club located in the heart of the New Orleans Square section of Disneyland. ... It has been suggested that Knight Kadosh be merged into this article or section. ... The Masonic Square and Compasses. ... This article or section should include material from Virginia Bioinformatics Institute. ...

Historical years

33 A.D., 33 B.C., 1933, 2033, etc. For other uses, see 33 (disambiguation). ... Centuries: 2nd century BC - 1st century BC - 1st century Decades: 80s BC 70s BC 60s BC 50s BC 40s BC - 30s BC - 20s BC 10s BC 0s 10s 20s Years: 38 BC 37 BC 36 BC 35 BC 34 BC 33 BC 32 BC 31 BC 30 BC 29 BC... 1933 (MCMXXXIII) was a common year starting on Sunday. ... 2033 (MMXXXIII) will be common year starting on Saturday of the Gregorian calendar. ...

References

• Prime Curios! 33 from the Prime Pages