Compare 621214 vs 621223
Property | 621214 | 621223 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 112 × 171 × 1511 | 6212231 |
Prime factorization | 2 × 11 × 11 × 17 × 151 | 621223 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 11, 17, 22, 34, 121, 151, 187, 242, 302, 374, 1661, 2057, 2567, 3322, 4114, 5134, 18271, 28237, 36542, 56474, 310607, 621214 | 1, 621223 |
Number of properties | 0 | 5 |
Cousin primes (1st member) | 5495th | |
Isolated primes | 39735th | |
Lucky primes | 5847th | |
Primes | 50704th | |
Sexy primes (2nd member) | 11016th | |
Roman numberals | ||
Base 2 | 100101111010100111102 | 100101111010101001112 |
Base 3 | 10111200102213 | 10111200110213 |
Base 4 | 21132221324 | 21132222134 |
Base 5 | 1243343245 | 1243343435 |
Base 6 | 211515546 | 211520116 |
Base 7 | 51650567 | 51651017 |
Base 8 | 22752368 | 22752478 |
Base 9 | 11461279 | 11461379 |
Base 10 | 62121410 | 62122310 |
Base 11 | 39480011 | 39480911 |
Base 12 | 25b5ba12 | 25b60712 |
Base 13 | 1899a913 | 1899b513 |
Base 14 | 12256614 | 12257114 |
Base 15 | c40e415 | c40ed15 |
Base 16 | 97a9e16 | 97aa716 |