Compare 51239 vs 51407
| Property | 51239 | 51407 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 512391 | 514071 |
| Prime factorization | 51239 | 51407 |
| Divisors count | 2 | 2 |
| Divisors | 1, 51239 | 1, 51407 |
| Number of properties | 3 | 10 |
| Additive primes | 2305th | |
| Chen primes | 2442nd | 2449th |
| Good primes | 454th | |
| Happy primes | 855th | |
| Isolated primes | 3818th | |
| Long primes | 1999th | |
| Primes | 5243rd | 5257th |
| Safe primes | 398th | |
| Sexy primes (1st member) | 1446th | |
| Sexy prime triplets (1st member) | 335th | |
| Twin primes (1st member) | 718th | |
| Roman numberals | ||
| Base 2 | 11001000001001112 | 11001000110011112 |
| Base 3 | 21210212023 | 21211112223 |
| Base 4 | 302002134 | 302030334 |
| Base 5 | 31144245 | 31211125 |
| Base 6 | 10331156 | 10335556 |
| Base 7 | 3022467 | 3026067 |
| Base 8 | 1440478 | 1443178 |
| Base 9 | 772529 | 774589 |
| Base 10 | 5123910 | 5140710 |
| Base 11 | 3555111 | 3569411 |
| Base 12 | 2579b12 | 258bb12 |
| Base 13 | 1a42613 | 1a52513 |
| Base 14 | 1495d14 | 14a3d14 |
| Base 15 | 102ae15 | 1037215 |
| Base 16 | c82716 | c8cf16 |