Compare 4931 vs 4987
| Property | 4931 | 4987 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 49311 | 49871 |
| Prime factorization | 4931 | 4987 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4931 | 1, 4987 |
| Number of properties | 9 | 6 |
| Additive primes | 333rd | |
| Chen primes | 373rd | 377th |
| Good primes | 110th | |
| Isolated primes | 416th | |
| Long primes | 255th | |
| Lucky primes | 131st | |
| Primes | 658th | 667th |
| Prime triplets (1st member) | 80th | |
| Sexy primes (1st member) | 238th | 242nd |
| Sexy prime triplets (1st member) | 80th | 81st |
| Twin primes (1st member) | 125th | |
| Roman numberals | MMMMCMXXXI | MMMMCMLXXXVII |
| Base 2 | 10011010000112 | 10011011110112 |
| Base 3 | 202021223 | 202112013 |
| Base 4 | 10310034 | 10313234 |
| Base 5 | 1242115 | 1244225 |
| Base 6 | 344556 | 350316 |
| Base 7 | 202437 | 203537 |
| Base 8 | 115038 | 115738 |
| Base 9 | 66789 | 67519 |
| Base 10 | 493110 | 498710 |
| Base 11 | 378311 | 382411 |
| Base 12 | 2a2b12 | 2a7712 |
| Base 13 | 232413 | 236813 |
| Base 14 | 1b2314 | 1b6314 |
| Base 15 | 16db15 | 172715 |
| Base 16 | 134316 | 137b16 |