Compare 42975 vs 42985
| Property | 42975 | 42985 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 32 × 52 × 1911 | 51 × 85971 |
| Prime factorization | 3 × 3 × 5 × 5 × 191 | 5 × 8597 |
| Divisors count | 18 | 4 |
| Divisors | 1, 3, 5, 9, 15, 25, 45, 75, 191, 225, 573, 955, 1719, 2865, 4775, 8595, 14325, 42975 | 1, 5, 8597, 42985 |
| Number of properties | 0 | 1 |
| Semiprimes | 10459th | |
| Roman numberals | ||
| Base 2 | 10100111110111112 | 10100111111010012 |
| Base 3 | 20112212003 | 20112220013 |
| Base 4 | 221331334 | 221332214 |
| Base 5 | 23334005 | 23334205 |
| Base 6 | 5305436 | 5310016 |
| Base 7 | 2362027 | 2362157 |
| Base 8 | 1237378 | 1237518 |
| Base 9 | 648509 | 648619 |
| Base 10 | 4297510 | 4298510 |
| Base 11 | 2a31911 | 2a32811 |
| Base 12 | 20a5312 | 20a6112 |
| Base 13 | 1673a13 | 1674713 |
| Base 14 | 1193914 | 1194514 |
| Base 15 | cb0015 | cb0a15 |
| Base 16 | a7df16 | a7e916 |