Compare 10385 vs 10391
| Property | 10385 | 10391 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 311 × 671 | 103911 |
| Prime factorization | 5 × 31 × 67 | 10391 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 31, 67, 155, 335, 2077, 10385 | 1, 10391 |
| Number of properties | 0 | 5 |
| Chen primes | 657th | |
| Emirps | 258th | |
| Isolated primes | 848th | |
| Primes | 1273rd | |
| Ulam primes | 94th | |
| Roman numberals | ||
| Base 2 | 101000100100012 | 101000100101112 |
| Base 3 | 1120201223 | 1120202123 |
| Base 4 | 22021014 | 22021134 |
| Base 5 | 3130205 | 3130315 |
| Base 6 | 1200256 | 1200356 |
| Base 7 | 421647 | 422037 |
| Base 8 | 242218 | 242278 |
| Base 9 | 152189 | 152259 |
| Base 10 | 1038510 | 1039110 |
| Base 11 | 789111 | 789711 |
| Base 12 | 601512 | 601b12 |
| Base 13 | 495b13 | 496413 |
| Base 14 | 3adb14 | 3b0314 |
| Base 15 | 312515 | 312b15 |
| Base 16 | 289116 | 289716 |