Compare 621139 vs 621144
Property | 621139 | 621144 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 6211391 | 23 × 32 × 86271 |
Prime factorization | 621139 | 2 × 2 × 2 × 3 × 3 × 8627 |
Divisors count | 2 | 24 |
Divisors | 1, 621139 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8627, 17254, 25881, 34508, 51762, 69016, 77643, 103524, 155286, 207048, 310572, 621144 |
Number of properties | 5 | 0 |
Centered triangular primes | 111th | |
Cousin primes (1st member) | 5494th | |
Isolated primes | 39732nd | |
Primes | 50701st | |
Sexy primes (2nd member) | 11015th | |
Roman numberals | ||
Base 2 | 100101111010010100112 | 100101111010010110002 |
Base 3 | 10111200010113 | 10111200011003 |
Base 4 | 21132211034 | 21132211204 |
Base 5 | 1243340245 | 1243340345 |
Base 6 | 211513516 | 211514006 |
Base 7 | 51646217 | 51646267 |
Base 8 | 22751238 | 22751308 |
Base 9 | 11460349 | 11460409 |
Base 10 | 62113910 | 62114410 |
Base 11 | 39474211 | 39474711 |
Base 12 | 25b55712 | 25b56012 |
Base 13 | 18994c13 | 18995413 |
Base 14 | 12251114 | 12251614 |
Base 15 | c409415 | c409915 |
Base 16 | 97a5316 | 97a5816 |