Compare 215172 vs 215179
Property | 215172 | 215179 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 22 × 32 × 431 × 1391 | 2151791 |
Prime factorization | 2 × 2 × 3 × 3 × 43 × 139 | 215179 |
Divisors count | 36 | 2 |
Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 139, 172, 258, 278, 387, 417, 516, 556, 774, 834, 1251, 1548, 1668, 2502, 5004, 5977, 11954, 17931, 23908, 35862, 53793, 71724, 107586, 215172 | 1, 215179 |
Number of properties | 0 | 5 |
Cousin primes (1st member) | 2274th | |
Harmonic primes | 7204th | |
Isolated primes | 14648th | |
Long primes | 7193rd | |
Primes | 19223rd | |
Roman numberals | ||
Base 2 | 1101001000100001002 | 1101001000100010112 |
Base 3 | 1012210111003 | 1012210111213 |
Base 4 | 3102020104 | 3102020234 |
Base 5 | 233411425 | 233412045 |
Base 6 | 43401006 | 43401116 |
Base 7 | 15542167 | 15542267 |
Base 8 | 6442048 | 6442138 |
Base 9 | 3571409 | 3571479 |
Base 10 | 21517210 | 21517910 |
Base 11 | 13773111 | 13773811 |
Base 12 | a463012 | a463712 |
Base 13 | 76c2913 | 76c3313 |
Base 14 | 585b614 | 585bd14 |
Base 15 | 43b4c15 | 43b5415 |
Base 16 | 3488416 | 3488b16 |