Compare 157945 vs 157954
| Property | 157945 | 157954 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 311 × 10191 | 21 × 789771 |
| Prime factorization | 5 × 31 × 1019 | 2 × 78977 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 31, 155, 1019, 5095, 31589, 157945 | 1, 2, 78977, 157954 |
| Number of properties | 0 | 1 |
| Semiprimes | 36107th | |
| Roman numberals | ||
| Base 2 | 1001101000111110012 | 1001101001000000102 |
| Base 3 | 220001222113 | 220002000113 |
| Base 4 | 2122033214 | 2122100024 |
| Base 5 | 200232405 | 200233045 |
| Base 6 | 32151216 | 32151346 |
| Base 7 | 12253247 | 12253367 |
| Base 8 | 4643718 | 4644028 |
| Base 9 | 2605849 | 2606049 |
| Base 10 | 15794510 | 15795410 |
| Base 11 | a873711 | a874511 |
| Base 12 | 774a112 | 774aa12 |
| Base 13 | 56b7813 | 56b8413 |
| Base 14 | 417bb14 | 417c614 |
| Base 15 | 31bea15 | 31c0415 |
| Base 16 | 268f916 | 2690216 |