For the techno single by Moby , see Thousand (single) .
1000 is the natural number following 999 and preceding 1001. Prefixes for 1000 include chilia- (Greek ) and mill- (Latin ).
In scientific notation , one thousand is written as 103 . The SI prefix for a thousand is "kilo -".
Roman numeral for thousand is M (for mille ).
millennium , year 1000 AD
Selected numbers in the thousands (1000-1999) 1001 sphenic number , pentagonal number 1002 - sphenic number, Mertens function zero 1005 - Mertens function zero 1008 - divisible by the number of primes below it 1010 - Mertens function zero 1013 - Sophie Germain prime , centered square number , Mertens function zero 1014 - Mertens function zero 1015 - square pyramidal number 1018 - Mertens function zero 1019 - Sophie Germain prime, safe prime 1024 - power of two , 32^2 1027 - sum of the squares of the first eight primes 1031 - Sophie Germain prime 1035 - triangular number , hexagonal number 1049 - Sophie Germain prime 1051 - centered pentagonal number 1056 - pronic number 1060 - sum of the first 25 primes 1071 - heptagonal number 1072 - centered heptagonal number 1079 - Every positive integer is the sum of at most 1079 tenth powers. 1080 - pentagonal number 1081 - triangular number 1086 - Smith number 1089 - 33^2, nonagonal number , centered octagonal number 1092- divisible by the number of primes below it 1093 - star number 1103 - Sophie Germain prime 1104 - Keith number 1105 - Carmichael number , magic constant of nxn magic square and n-Queens Problem for n = 13, decagonal number , centered square number 1116 - divisible by the number of primes below it 1122 - pronic number, divisible by the number of primes below it 1128 - triangular number, hexagonal number, divisible by the number of primes below it 1134- divisible by the number of primes below it 1138 - special code for Easter eggs on Star Wars George Lucas 's movie THX-1138 1140 - tetrahedral number 1152 - highly totient number 1156 - 34^2, octahedral number , centered pentagonal number 1161 - sum of the first 26 primes 1162 - pentagonal number 1176 - triangular number 1177 - heptagonal number 1184 - amicable number with 1210 1187 - safe prime 1190 - pronic number 1198 - centered heptagonal number 1201 - centered square number 1210 - amicable number with 1184 1216 - nonagonal number 1219 - Mertens function zero 1220 - Mertens function zero 1223 - Sophie Germain prime 1225 - triangular number, 35^2, triangular square number , hexagonal number, centered octagonal number 1229 - Sophie Germain prime 1233 - 12^2 + 33^2 1240 - square pyramidal number 1241 - centered cube number 1242 - decagonal number 1247 - pentagonal number 1255 - Mertens function zero 1256 - Mertens function zero 1258 - Mertens function zero 1260 - highly composite number , pronic number, vampire number 1261 - star number, Mertens function zero 1264 - sum of the first 27 primes 1266 - centered pentagonal number, Mertens function zero 1270 - Mertens function zero 1279 - Mertens function zero 1280 - Mertens function zero 1282 - Mertens function zero 1283 - safe prime 1285 - Mertens function zero 1288 - heptagonal number 1289 - Sophie Germain prime, Mertens function zero 1291 - Mertens function zero 1292 - Mertens function zero 1296 - 36^2, fourth power of 6 , sum of the cubes of the first eight positive integers 1297 - Mertens function zero 1299 - Mertens function zero 1300 - Mertens function zero 1301 - centered square number 1302 - Mertens function zero 1306 - Mertens function zero 1307 - safe prime 1318 - Mertens function zero 1319 - safe prime 1326 - triangular number, hexagonal number, Mertens function zero 1329 - Mertens function zero 1330 - tetrahedral number 1331 - cube of 11 , centered heptagonal number 1332 - pronic number 1335 - pentagonal number, Mertens function zero 1336 - Mertens function zero 1338 - Mertens function zero 1342 - Mertens function zero 1350 - nonagonal number l367 - safe prime 1369 - 37^2, centered octagonal number 1371 - sum of the first 28 primes 1378 - triangular number 1379 - magic constant of nxn magic square and n-Queens Problem for n = 14. 1381 - centered pentagonal number 1387 - super-Poulet number , decagonal number 1395 - vampire number 1404 - heptagonal number 1405 = 26^2 + 27^2 = 7^2 + 8^2 + ... + 16^2, centered square number 1406 - pronic number, semi-meandric number 1409 - Sophie Germain prime 1419 - Zeisel number 1426 - pentagonal number 1431 - triangular number, hexagonal number 1435 - vampire number 1439 - Sophie Germain prime, safe prime 1440 - square pyramidal number1441 - star number 1444 - 38^2 1451 - Sophie Germain prime 1469 - octahedral number 1470 - pentagonal pyramidal number 1471 - centered heptagonal number 1480 - sum of the first 29 primes 1481 - Sophie Germain prime 1482 - pronic number 1485 - triangular number 1487 - safe prime 1490 - tetranacci number 1491 - nonagonal number, Mertens function zero 1492 - Mertens function zero 1496 - square pyramidal number 1499 - Sophie Germain prime 1501 - centered pentagonal number 1511 - Sophie Germain prime 1513 - centered square number 1518 - Mertens function zero 1519 - Mertens function zero 1520 - pentagonal number, Mertens function zero 1521 - Mertens function zero, 39^2, centered octagonal number 1523 - Mertens function zero, safe prime 1524 - Mertens function zero 1525 - heptagonal number, Mertens function zero 1527 - Mertens function zero 1528 - Mertens function zero 1530 - vampire number 1531 - Mertens function zero 1532 - Mertens function zero 1537 - Keith number, Mertens function zero 1540 - triangular number, hexagonal number, decagonal number, tetrahedral number 1543 - Mertens function zero 1544 - Mertens function zero 1546 - Mertens function zero 1556 - sum of the squares of the first nine primes 1559 - Sophie Germain prime 1560 - pronic number 1575 - odd abundant number 1583 - Sophie Germain prime 1593 - sum of the first 30 primes 1596 - triangular number 1597 - Fibonacci number 1600 - 40^2, street number on Pennsylvania avenue of the White House , perfect score on the SAT 1601 - Sophie Germain prime, the novel 1601 (Mark Twain) 1617 - pentagonal number 1618 - centered heptagonal number 1619 - safe prime 1625 - centered square number 1626 - centered pentagonal number 1633 - star number 1638 - harmonic divisor number 1639 - nonagonal number 1640 - pronic number 1651 - heptagonal number 1653 - triangular number, hexagonal number 1657 - cuban prime 1680 - highly composite number 1681 - 41^2, smallest number yielded by the formula n^2 + n + 41 that is not a prime, centered octagonal number 1695 - magic constant of nxn magic square and n-Queens Problem for n = 15. 1701 - decagonal number, hull number of the Starship Enterprise on Star Trek 1705 - tribonacci number 1711 - triangular number 1717 - pentagonal number 1720 - sum of the first 31 primes 1722 - Giuga number, pronic number 1728 - cube of 12 and so is the number of cubic inches in a cubic foot 1729 taxicab number , Carmichael number, Zeisel number, centered cube number. In the decimal expansion of NaodW29-math26979f3c7a7a7f5000000002 , the first time all 10 digits appear in sequence starts at the 1729th decimal place. Trivia In 1979 the rock musical Hair closed on Broadway in New York City after 1729 performances. 1733 - Sophie Germain prime 1741 - centered square number 1756 - centered pentagonal number 1764 - 42^2 1770 - triangular number, hexagonal number, Town of Seventeen Seventy in Australia 1771 - tetrahedral number 1772 - centered heptagonal number 1782 - heptagonal number 1785 - square pyramidal number 1791 - largest natural number that cannot be expressed as a sum of at most four hexagonal numbers . 1794 - nonagonal number 1800 - pentagonal pyramidal number, also, in da Ponte's Don Giovanni 1801 - cuban prime 1806 - pronic number 1811 - Sophie Germain prime 1820 - pentagonal number 1823 - safe prime 1827 - vampire number 1828 - meandric number , open meandric number 1830 - triangular number 1834 - octahedral number, sum of the cubes of the first five primes 1837 - star number 1841 - Mertens function zero 1843 - Mertens function zero 1844 - Mertens function zero 1845 - Mertens function zero 1849 - 43^2, centered octagonal number 1851 - sum of the first 32 primes 1853 - Mertens function zero 1854 - Mertens function zero 1857 - Mertens function zero 1861 - centered square number, Mertens function zero 1862 - Mertens function zero 1863 - Mertens function zero 1864 - Mertens function zero 1866 - Mertens function zero 1870 - decagonal number 1885 - Zeisel number 1889 - Sophie Germain prime 1891 - triangular number, hexagonal number, centered pentagonal number 1892 - pronic number 1901 - Sophie Germain prime 1907 - safe prime 1918 - heptagonal number 1926 - pentagonal number 1929 - Mertens function zero 1931 - Sophie Germain prime 1933 - centered heptagonal number 1936 - 44^2 1938 - Mertens function zero 1951 - cuban prime 1953 - triangular number 1956 - nonagonal number 1969 - the movie 1969 (movie) 1973 - Sophie Germain prime 1980 - pronic number 1984 - see 1984 (disambiguation) 1985 - centered square number 1988 - sum of the first 33 primes
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History of Thousand Oaks (806 words)
Nestled neatly within a picturesque plateau, rimmed by tree-dotted hills and scenic mountains, the City of Thousand Oaks is 12 miles inland from the Pacific Ocean, 39 miles west of Los Angeles, and 24 miles southeast of Port Hueneme, the only deepwater harbor between Los Angeles and San Francisco. Thousand Oaks is proud of its past and present, and welcomes the new millennium with confidence that the city will continue to offer a quality suburban lifestyle within this beautiful natural environment. Thousand Oaks is conveniently located approximately halfway between Santa Barbara and Los Angeles on the US 101 Freeway for easy access to the rest of California and the world.
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