Compare 51047 vs 51257
| Property | 51047 | 51257 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 510471 | 512571 |
| Prime factorization | 51047 | 51257 |
| Divisors count | 2 | 2 |
| Divisors | 1, 51047 | 1, 51257 |
| Number of properties | 8 | 8 |
| Additive primes | 2290th | |
| Chen primes | 2433rd | 2443rd |
| Cousin primes (2nd member) | 706th | |
| Happy primes | 852nd | |
| Harmonic primes | 1955th | |
| Isolated primes | 3799th | 3810th |
| Long primes | 1986th | 1993rd |
| Primes | 5226th | 5245th |
| Pythagorean primes | 2605th | |
| Safe primes | 394th | |
| Sexy primes (1st member) | 1443rd | |
| Ulam primes | 388th | |
| Roman numberals | ||
| Base 2 | 11000111011001112 | 11001000001110012 |
| Base 3 | 21210001223 | 21210221023 |
| Base 4 | 301312134 | 302003214 |
| Base 5 | 31131425 | 31200125 |
| Base 6 | 10321556 | 10331456 |
| Base 7 | 3015537 | 3023037 |
| Base 8 | 1435478 | 1440718 |
| Base 9 | 770189 | 772729 |
| Base 10 | 5104710 | 5125710 |
| Base 11 | 3539711 | 3556811 |
| Base 12 | 2565b12 | 257b512 |
| Base 13 | 1a30913 | 1a43b13 |
| Base 14 | 1486314 | 1497314 |
| Base 15 | 101d215 | 102c215 |
| Base 16 | c76716 | c83916 |