Compare 375 vs 381
| Property | 375 | 381 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 53 | 31 × 1271 |
| Prime factorization | 3 × 5 × 5 × 5 | 3 × 127 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 5, 15, 25, 75, 125, 375 | 1, 3, 127, 381 |
| Number of properties | 0 | 1 |
| Semiprimes | 119th | |
| Roman numberals | CCCLXXV | CCCLXXXI |
| Base 2 | 1011101112 | 1011111012 |
| Base 3 | 1112203 | 1120103 |
| Base 4 | 113134 | 113314 |
| Base 5 | 30005 | 30115 |
| Base 6 | 14236 | 14336 |
| Base 7 | 10447 | 10537 |
| Base 8 | 5678 | 5758 |
| Base 9 | 4569 | 4639 |
| Base 10 | 37510 | 38110 |
| Base 11 | 31111 | 31711 |
| Base 12 | 27312 | 27912 |
| Base 13 | 22b13 | 23413 |
| Base 14 | 1cb14 | 1d314 |
| Base 15 | 1a015 | 1a615 |
| Base 16 | 17716 | 17d16 |