Compare 12409 vs 12889
| Property | 12409 | 12889 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 124091 | 128891 |
| Prime factorization | 12409 | 12889 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12409 | 1, 12889 |
| Number of properties | 5 | 6 |
| Chen primes | 777th | |
| Cousin primes (1st member) | 241st | 246th |
| Good primes | 205th | |
| Isolated primes | 998th | 1044th |
| Primes | 1481st | 1533rd |
| Pythagorean primes | 731st | 761st |
| Super primes | 234th | |
| Roman numberals | ||
| Base 2 | 110000011110012 | 110010010110012 |
| Base 3 | 1220001213 | 1222001013 |
| Base 4 | 30013214 | 30211214 |
| Base 5 | 3441145 | 4030245 |
| Base 6 | 1332416 | 1354016 |
| Base 7 | 511157 | 524027 |
| Base 8 | 301718 | 311318 |
| Base 9 | 180179 | 186119 |
| Base 10 | 1240910 | 1288910 |
| Base 11 | 936111 | 975811 |
| Base 12 | 722112 | 756112 |
| Base 13 | 585713 | 5b3613 |
| Base 14 | 474514 | 49a914 |
| Base 15 | 3a2415 | 3c4415 |
| Base 16 | 307916 | 325916 |