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Encyclopedia > 139 (number)

<< 130 131 132 133 134 135 136 137 138 139 >> 129 is the natural number following 128 and preceding 130. ... 130 is the natural number following 129 and preceding 131. ... 131 is the natural number following 130 and preceding 132. ... 132 is the natural number following 131 and preceding 133. ... 133 is the number equal to 100 + 30 + 3. ... In mathematics 135 is the natural number following 134 and preceding 136. ... 137 is the natural number following 136 and preceding 138. ... 140 is the natural number following 139 and preceding 141. ...

List of numbers -- Integers This is a list of articles about numbers. ... The integers consist of the positive natural numbers (1, 2, 3, …) the negative natural numbers (−1, −2, −3, ...) and the number zero. ...

<< 100 110 120 130 140 150 160 170 180 190 >> 99 is the natural number following 98 and preceding 100. ... 100 (the Roman numeral is C for centum) is the natural number following 99 and preceding 101. ... 110 (one hundred [and] ten) is the natural number following 109 and preceding 111. ... 120 (one hundred twenty in American English; one hundred and twenty in British English) is the natural number following 119 and preceding 121. ... 130 is the natural number following 129 and preceding 131. ... 140 is the natural number following 139 and preceding 141. ... 150 is the natural number following 149 and preceding 151. ... 160 is the natural number following one hundred fifty-nine and preceding one hundred sixty-one. ... 170 is the natural number following 169 and preceding 171. ... 180 is the natural number following one hundred seventy-nine and preceding one hundred eighty-one. ... 190 is the natural number following one hundred eighty-nine and preceding one hundred ninety-one. ... 200 is the natural number following 199 and preceding 201. ...

Cardinal 139
One hundred [and] thirty-nine.
Ordinal 139th
One hundred [and] thirty-ninth.
Factorization prime
Divisors 1, 139
Roman numeral CXXXIX
Binary 10001011
Octal 213
Hexadecimal 8B


139 (One hundred thirty-nine) is the natural number following 138 and preceding 140. In linguistics, cardinal numbers is the name given to number words that are used for quantity (one, two, three), as opposed to ordinal numbers, words that are used for order (first, second, third). ... Commonly, ordinal numbers, or ordinals for short, are numbers used to denote the position in an ordered sequence: first, second, third, fourth, etc. ... This article is about the mathematical concept. ... 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 or base-two numeral system is a system for representing numbers in which a radix of two is used; that is, each digit in a binary numeral may have either of two different values. ... The octal numeral system is the base-8 number system, and uses the digits 0 to 7. ... In mathematics, hexadecimal 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. ... Natural number can mean either a positive integer (1, 2, 3, 4, ...) or a non-negative integer (0, 1, 2, 3, 4, ...). Natural numbers have two main purposes: they can be used for counting (there are 3 apples on the table), or they can be used for ordering (this is... 140 is the natural number following 139 and preceding 141. ...


In mathematics

One hundred thirty-nine is the 34th prime number, so it is divisible only by itself and 1. It is a twin prime with 137. In mathematics, a prime number, or prime for short, is a natural number greater than one and whose only distinct positive divisors are one and itself. ... For other uses, see One (disambiguation), for the number, see Number 1. ... A twin prime is a prime number that differs from another prime number by two. ... For other uses, see number 137. ...


This number is the sum of five consecutive prime numbers (19 + 23 + 29 + 31 + 37).


  Results from FactBites:
 
139 (number) - Wikipedia, the free encyclopedia (111 words)
One hundred [and] thirty-nine is the 34th prime number, so it is divisible only by itself and 1.
Because 141 is a semiprime, 139 is a Chen prime.
This number is the sum of five consecutive prime numbers (19 + 23 + 29 + 31 + 37).
140 (number) - Wikipedia, the free encyclopedia (389 words)
140 is an abundant number and a harmonic divisor number.
This number is the sum of three consecutive primes (43 + 47 + 53), as well as the sum of seven consecutive primes (11 + 13 + 17 + 19 + 23 + 29 + 31).
It is a heptagonal number and a centered heptagonal number.
  More results at FactBites »


 

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