Compare 12889 vs 13147
| Property | 12889 | 13147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 128891 | 131471 |
| Prime factorization | 12889 | 13147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12889 | 1, 13147 |
| Number of properties | 6 | 4 |
| Chen primes | 777th | |
| Cousin primes (1st member) | 246th | 253rd |
| Emirps | 366th | |
| Good primes | 205th | |
| Isolated primes | 1044th | 1068th |
| Primes | 1533rd | 1563rd |
| Pythagorean primes | 761st | |
| Roman numberals | ||
| Base 2 | 110010010110012 | 110011010110112 |
| Base 3 | 1222001013 | 2000002213 |
| Base 4 | 30211214 | 30311234 |
| Base 5 | 4030245 | 4100425 |
| Base 6 | 1354016 | 1405116 |
| Base 7 | 524027 | 532217 |
| Base 8 | 311318 | 315338 |
| Base 9 | 186119 | 200279 |
| Base 10 | 1288910 | 1314710 |
| Base 11 | 975811 | 997211 |
| Base 12 | 756112 | 773712 |
| Base 13 | 5b3613 | 5ca413 |
| Base 14 | 49a914 | 4b1114 |
| Base 15 | 3c4415 | 3d6715 |
| Base 16 | 325916 | 335b16 |