Compare 51151 vs 51156
| Property | 51151 | 51156 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 7 |
| Prime factorization | 511511 | 22 × 32 × 72 × 291 |
| Prime factorization | 51151 | 2 × 2 × 3 × 3 × 7 × 7 × 29 |
| Divisors count | 2 | 54 |
| Divisors | 1, 51151 | 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 3654, 4263, 5684, 7308, 8526, 12789, 17052, 25578, 51156 |
| Number of properties | 4 | 0 |
| Additive primes | 2295th | |
| Isolated primes | 3803rd | |
| Primes | 5234th | |
| Sexy primes (1st member) | 1440th | |
| Roman numberals | ||
| Base 2 | 11000111110011112 | 11000111110101002 |
| Base 3 | 21210111113 | 21210112003 |
| Base 4 | 301330334 | 301331104 |
| Base 5 | 31141015 | 31141115 |
| Base 6 | 10324516 | 10325006 |
| Base 7 | 3020627 | 3021007 |
| Base 8 | 1437178 | 1437248 |
| Base 9 | 771449 | 771509 |
| Base 10 | 5115110 | 5115610 |
| Base 11 | 3548111 | 3548611 |
| Base 12 | 2572712 | 2573012 |
| Base 13 | 1a38913 | 1a39113 |
| Base 14 | 148d914 | 1490014 |
| Base 15 | 1025115 | 1025615 |
| Base 16 | c7cf16 | c7d416 |