Compare 12889 vs 13679
| Property | 12889 | 13679 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 128891 | 136791 |
| Prime factorization | 12889 | 13679 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12889 | 1, 13679 |
| Number of properties | 6 | 5 |
| Chen primes | 777th | 819th |
| Cousin primes (1st member) | 246th | |
| Good primes | 205th | 207th |
| Happy primes | 273rd | |
| Isolated primes | 1044th | |
| Primes | 1533rd | 1615th |
| Pythagorean primes | 761st | |
| Twin primes (1st member) | 252nd | |
| Roman numberals | ||
| Base 2 | 110010010110012 | 110101011011112 |
| Base 3 | 1222001013 | 2002021223 |
| Base 4 | 30211214 | 31112334 |
| Base 5 | 4030245 | 4142045 |
| Base 6 | 1354016 | 1431556 |
| Base 7 | 524027 | 546117 |
| Base 8 | 311318 | 325578 |
| Base 9 | 186119 | 206789 |
| Base 10 | 1288910 | 1367910 |
| Base 11 | 975811 | a30611 |
| Base 12 | 756112 | 7abb12 |
| Base 13 | 5b3613 | 62c313 |
| Base 14 | 49a914 | 4db114 |
| Base 15 | 3c4415 | 40be15 |
| Base 16 | 325916 | 356f16 |