Compare 628391 vs 628393
| Property | 628391 | 628393 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 6283911 | 671 × 831 × 1131 |
| Prime factorization | 628391 | 67 × 83 × 113 |
| Divisors count | 2 | 8 |
| Divisors | 1, 628391 | 1, 67, 83, 113, 5561, 7571, 9379, 628393 |
| Number of properties | 4 | 0 |
| Additive primes | 20035th | |
| Isolated primes | 40146th | |
| Primes | 51225th | |
| Ulam primes | 3746th | |
| Roman numberals | ||
| Base 2 | 100110010110101001112 | 100110010110101010012 |
| Base 3 | 10112202222023 | 10112202222113 |
| Base 4 | 21211222134 | 21211222214 |
| Base 5 | 1301020315 | 1301020335 |
| Base 6 | 212451156 | 212451216 |
| Base 7 | 52250217 | 52250237 |
| Base 8 | 23132478 | 23132518 |
| Base 9 | 11568829 | 11568849 |
| Base 10 | 62839110 | 62839310 |
| Base 11 | 39a13511 | 39a13711 |
| Base 12 | 26379b12 | 2637a112 |
| Base 13 | 19003a13 | 19003c13 |
| Base 14 | 12501114 | 12501314 |
| Base 15 | c62cb15 | c62cd15 |
| Base 16 | 996a716 | 996a916 |