Compare 11971 vs 12511
| Property | 11971 | 12511 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 119711 | 125111 |
| Prime factorization | 11971 | 12511 |
| Divisors count | 2 | 2 |
| Divisors | 1, 11971 | 1, 12511 |
| Number of properties | 6 | 4 |
| Additive primes | 690th | |
| Emirps | 324th | |
| Happy primes | 239th | 249th |
| Isolated primes | 1011th | |
| Long primes | 560th | |
| Primes | 1436th | 1494th |
| Sexy primes (1st member) | 478th | |
| Twin primes (2nd member) | 235th | |
| Roman numberals | ||
| Base 2 | 101110110000112 | 110000110111112 |
| Base 3 | 1211021013 | 1220111013 |
| Base 4 | 23230034 | 30031334 |
| Base 5 | 3403415 | 4000215 |
| Base 6 | 1312316 | 1335316 |
| Base 7 | 466217 | 513227 |
| Base 8 | 273038 | 303378 |
| Base 9 | 173719 | 181419 |
| Base 10 | 1197110 | 1251110 |
| Base 11 | 8aa311 | 944411 |
| Base 12 | 6b1712 | 72a712 |
| Base 13 | 55ab13 | 590513 |
| Base 14 | 451114 | 47b914 |
| Base 15 | 383115 | 3a9115 |
| Base 16 | 2ec316 | 30df16 |