Compare 12889 vs 13309
| Property | 12889 | 13309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 128891 | 133091 |
| Prime factorization | 12889 | 13309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12889 | 1, 13309 |
| Number of properties | 6 | 6 |
| Chen primes | 777th | |
| Cousin primes (1st member) | 246th | 256th |
| Good primes | 205th | |
| Happy primes | 265th | |
| Isolated primes | 1044th | 1083rd |
| Lucky primes | 267th | |
| Primes | 1533rd | 1580th |
| Pythagorean primes | 761st | 781st |
| Roman numberals | ||
| Base 2 | 110010010110012 | 110011111111012 |
| Base 3 | 1222001013 | 2000202213 |
| Base 4 | 30211214 | 30333314 |
| Base 5 | 4030245 | 4112145 |
| Base 6 | 1354016 | 1413416 |
| Base 7 | 524027 | 535427 |
| Base 8 | 311318 | 317758 |
| Base 9 | 186119 | 202279 |
| Base 10 | 1288910 | 1330910 |
| Base 11 | 975811 | 9aaa11 |
| Base 12 | 756112 | 785112 |
| Base 13 | 5b3613 | 609a13 |
| Base 14 | 49a914 | 4bc914 |
| Base 15 | 3c4415 | 3e2415 |
| Base 16 | 325916 | 33fd16 |