Compare 51257 vs 52147
| Property | 51257 | 52147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 512571 | 521471 |
| Prime factorization | 51257 | 52147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 51257 | 1, 52147 |
| Number of properties | 8 | 7 |
| Additive primes | 2334th | |
| Chen primes | 2443rd | 2484th |
| Harmonic primes | 1955th | 1993rd |
| Isolated primes | 3810th | 3874th |
| Long primes | 1993rd | |
| Primes | 5245th | 5331st |
| Pythagorean primes | 2605th | |
| Sexy primes (1st member) | 1443rd | 1466th |
| Ulam primes | 388th | 397th |
| Roman numberals | ||
| Base 2 | 11001000001110012 | 11001011101100112 |
| Base 3 | 21210221023 | 21221121013 |
| Base 4 | 302003214 | 302323034 |
| Base 5 | 31200125 | 31320425 |
| Base 6 | 10331456 | 10412316 |
| Base 7 | 3023037 | 3050147 |
| Base 8 | 1440718 | 1456638 |
| Base 9 | 772729 | 784719 |
| Base 10 | 5125710 | 5214710 |
| Base 11 | 3556811 | 361a711 |
| Base 12 | 257b512 | 2621712 |
| Base 13 | 1a43b13 | 1a97413 |
| Base 14 | 1497314 | 1500b14 |
| Base 15 | 102c215 | 106b715 |
| Base 16 | c83916 | cbb316 |