Compare 51239 vs 51245
| Property | 51239 | 51245 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 512391 | 51 × 371 × 2771 |
| Prime factorization | 51239 | 5 × 37 × 277 |
| Divisors count | 2 | 8 |
| Divisors | 1, 51239 | 1, 5, 37, 185, 277, 1385, 10249, 51245 |
| Number of properties | 3 | 0 |
| Chen primes | 2442nd | |
| Primes | 5243rd | |
| Twin primes (1st member) | 718th | |
| Roman numberals | ||
| Base 2 | 11001000001001112 | 11001000001011012 |
| Base 3 | 21210212023 | 21210212223 |
| Base 4 | 302002134 | 302002314 |
| Base 5 | 31144245 | 31144405 |
| Base 6 | 10331156 | 10331256 |
| Base 7 | 3022467 | 3022557 |
| Base 8 | 1440478 | 1440558 |
| Base 9 | 772529 | 772589 |
| Base 10 | 5123910 | 5124510 |
| Base 11 | 3555111 | 3555711 |
| Base 12 | 2579b12 | 257a512 |
| Base 13 | 1a42613 | 1a42c13 |
| Base 14 | 1495d14 | 1496514 |
| Base 15 | 102ae15 | 102b515 |
| Base 16 | c82716 | c82d16 |