Compare 12889 vs 12917
| Property | 12889 | 12917 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 128891 | 129171 |
| Prime factorization | 12889 | 12917 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12889 | 1, 12917 |
| Number of properties | 6 | 9 |
| Chen primes | 777th | 780th |
| Cousin primes (1st member) | 246th | |
| Good primes | 205th | |
| Isolated primes | 1044th | |
| Primes | 1533rd | 1538th |
| Prime triplets (1st member) | 126th | |
| Pythagorean primes | 761st | 763rd |
| Sexy primes (1st member) | 492nd | |
| Sexy primes (2nd member) | 491st | |
| Sexy prime triplets (2nd member) | 139th | |
| Twin primes (1st member) | 246th | |
| Ulam primes | 111th | |
| Roman numberals | ||
| Base 2 | 110010010110012 | 110010011101012 |
| Base 3 | 1222001013 | 1222011023 |
| Base 4 | 30211214 | 30213114 |
| Base 5 | 4030245 | 4031325 |
| Base 6 | 1354016 | 1354456 |
| Base 7 | 524027 | 524427 |
| Base 8 | 311318 | 311658 |
| Base 9 | 186119 | 186429 |
| Base 10 | 1288910 | 1291710 |
| Base 11 | 975811 | 978311 |
| Base 12 | 756112 | 758512 |
| Base 13 | 5b3613 | 5b5813 |
| Base 14 | 49a914 | 49c914 |
| Base 15 | 3c4415 | 3c6215 |
| Base 16 | 325916 | 327516 |