Compare 389945 vs 389957
| Property | 389945 | 389957 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 1671 × 4671 | 3899571 |
| Prime factorization | 5 × 167 × 467 | 389957 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 167, 467, 835, 2335, 77989, 389945 | 1, 389957 |
| Number of properties | 0 | 5 |
| Additive primes | 13090th | |
| Chen primes | 13379th | |
| Cousin primes (2nd member) | 3721st | |
| Isolated primes | 25624th | |
| Primes | 33063rd | |
| Roman numberals | ||
| Base 2 | 10111110011001110012 | 10111110011010001012 |
| Base 3 | 2012102201023 | 2012102202123 |
| Base 4 | 11330303214 | 11330310114 |
| Base 5 | 444342405 | 444343125 |
| Base 6 | 122051456 | 122052056 |
| Base 7 | 32126037 | 32126217 |
| Base 8 | 13714718 | 13715058 |
| Base 9 | 6538129 | 6538259 |
| Base 10 | 38994510 | 38995710 |
| Base 11 | 246a7611 | 246a8711 |
| Base 12 | 1697b512 | 16980512 |
| Base 13 | 10864a13 | 10865913 |
| Base 14 | a217314 | a218114 |
| Base 15 | 7a81515 | 7a82215 |
| Base 16 | 5f33916 | 5f34516 |