Compare 51157 vs 51165
| Property | 51157 | 51165 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 5 |
| Prime factorization | 511571 | 33 × 51 × 3791 |
| Prime factorization | 51157 | 3 × 3 × 3 × 5 × 379 |
| Divisors count | 2 | 16 |
| Divisors | 1, 51157 | 1, 3, 5, 9, 15, 27, 45, 135, 379, 1137, 1895, 3411, 5685, 10233, 17055, 51165 |
| Number of properties | 7 | 0 |
| Additive primes | 2296th | |
| Chen primes | 2439th | |
| Isolated primes | 3804th | |
| Lucky primes | 746th | |
| Primes | 5235th | |
| Pythagorean primes | 2598th | |
| Sexy primes (2nd member) | 1440th | |
| Roman numberals | ||
| Base 2 | 11000111110101012 | 11000111110111012 |
| Base 3 | 21210112013 | 21210120003 |
| Base 4 | 301331114 | 301331314 |
| Base 5 | 31141125 | 31141305 |
| Base 6 | 10325016 | 10325136 |
| Base 7 | 3021017 | 3021127 |
| Base 8 | 1437258 | 1437358 |
| Base 9 | 771519 | 771609 |
| Base 10 | 5115710 | 5116510 |
| Base 11 | 3548711 | 3549411 |
| Base 12 | 2573112 | 2573912 |
| Base 13 | 1a39213 | 1a39a13 |
| Base 14 | 1490114 | 1490914 |
| Base 15 | 1025715 | 1026015 |
| Base 16 | c7d516 | c7dd16 |