Compare 9857 vs 10247
| Property | 9857 | 10247 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 98571 | 102471 |
| Prime factorization | 9857 | 10247 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9857 | 1, 10247 |
| Number of properties | 10 | 10 |
| Additive primes | 583rd | |
| Chen primes | 629th | 648th |
| Cousin primes (2nd member) | 207th | |
| Emirps | 234th | 252nd |
| Happy primes | 200th | 209th |
| Isolated primes | 837th | |
| Long primes | 463rd | 479th |
| Primes | 1216th | 1256th |
| Proth primes | 36th | |
| Pythagorean primes | 604th | |
| Sexy primes (1st member) | 416th | |
| Sexy primes (2nd member) | 408th | |
| Sexy prime triplets (1st member) | 119th | |
| Twin primes (1st member) | 204th | |
| Ulam primes | 91st | |
| Roman numberals | ||
| Base 2 | 100110100000012 | 101000000001112 |
| Base 3 | 1111120023 | 1120011123 |
| Base 4 | 21220014 | 22000134 |
| Base 5 | 3034125 | 3114425 |
| Base 6 | 1133456 | 1152356 |
| Base 7 | 405117 | 416067 |
| Base 8 | 232018 | 240078 |
| Base 9 | 144629 | 150459 |
| Base 10 | 985710 | 1024710 |
| Base 11 | 745111 | 777611 |
| Base 12 | 585512 | 5b1b12 |
| Base 13 | 464313 | 488313 |
| Base 14 | 384114 | 3a3d14 |
| Base 15 | 2dc215 | 308215 |
| Base 16 | 268116 | 280716 |