Compare 42137 vs 42142
| Property | 42137 | 42142 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 291 × 14531 | 21 × 191 × 11091 |
| Prime factorization | 29 × 1453 | 2 × 19 × 1109 |
| Divisors count | 4 | 8 |
| Divisors | 1, 29, 1453, 42137 | 1, 2, 19, 38, 1109, 2218, 21071, 42142 |
| Number of properties | 1 | 0 |
| Semiprimes | 10281st | |
| Roman numberals | ||
| Base 2 | 10100100100110012 | 10100100100111102 |
| Base 3 | 20102101223 | 20102102113 |
| Base 4 | 221021214 | 221021324 |
| Base 5 | 23220225 | 23220325 |
| Base 6 | 5230256 | 5230346 |
| Base 7 | 2335647 | 2336027 |
| Base 8 | 1222318 | 1222368 |
| Base 9 | 637189 | 637249 |
| Base 10 | 4213710 | 4214210 |
| Base 11 | 2972711 | 2973111 |
| Base 12 | 2047512 | 2047a12 |
| Base 13 | 1624413 | 1624913 |
| Base 14 | 114db14 | 1150214 |
| Base 15 | c74215 | c74715 |
| Base 16 | a49916 | a49e16 |