Compare 389957 vs 389961
| Property | 389957 | 389961 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 6 |
| Prime factorization | 3899571 | 33 × 111 × 131 × 1011 |
| Prime factorization | 389957 | 3 × 3 × 3 × 11 × 13 × 101 |
| Divisors count | 2 | 32 |
| Divisors | 1, 389957 | 1, 3, 9, 11, 13, 27, 33, 39, 99, 101, 117, 143, 297, 303, 351, 429, 909, 1111, 1287, 1313, 2727, 3333, 3861, 3939, 9999, 11817, 14443, 29997, 35451, 43329, 129987, 389961 |
| Number of properties | 5 | 0 |
| Additive primes | 13090th | |
| Chen primes | 13379th | |
| Cousin primes (2nd member) | 3721st | |
| Isolated primes | 25624th | |
| Primes | 33063rd | |
| Roman numberals | ||
| Base 2 | 10111110011010001012 | 10111110011010010012 |
| Base 3 | 2012102202123 | 2012102210003 |
| Base 4 | 11330310114 | 11330310214 |
| Base 5 | 444343125 | 444343215 |
| Base 6 | 122052056 | 122052136 |
| Base 7 | 32126217 | 32126257 |
| Base 8 | 13715058 | 13715118 |
| Base 9 | 6538259 | 6538309 |
| Base 10 | 38995710 | 38996110 |
| Base 11 | 246a8711 | 246a9011 |
| Base 12 | 16980512 | 16980912 |
| Base 13 | 10865913 | 10866013 |
| Base 14 | a218114 | a218514 |
| Base 15 | 7a82215 | 7a82615 |
| Base 16 | 5f34516 | 5f34916 |