Compare 42251 vs 42261
| Property | 42251 | 42261 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 111 × 231 × 1671 | 31 × 140871 |
| Prime factorization | 11 × 23 × 167 | 3 × 14087 |
| Divisors count | 8 | 4 |
| Divisors | 1, 11, 23, 167, 253, 1837, 3841, 42251 | 1, 3, 14087, 42261 |
| Number of properties | 0 | 1 |
| Semiprimes | 10307th | |
| Roman numberals | ||
| Base 2 | 10100101000010112 | 10100101000101012 |
| Base 3 | 20102212123 | 20102220203 |
| Base 4 | 221100234 | 221101114 |
| Base 5 | 23230015 | 23230215 |
| Base 6 | 5233356 | 5233536 |
| Base 7 | 2341167 | 2341327 |
| Base 8 | 1224138 | 1224258 |
| Base 9 | 638559 | 638669 |
| Base 10 | 4225110 | 4226110 |
| Base 11 | 2982011 | 2982a11 |
| Base 12 | 2054b12 | 2055912 |
| Base 13 | 1630113 | 1630b13 |
| Base 14 | 1157d14 | 1158914 |
| Base 15 | c7bb15 | c7c615 |
| Base 16 | a50b16 | a51516 |