Compare 42430 vs 42442
| Property | 42430 | 42442 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 42431 | 21 × 212211 |
| Prime factorization | 2 × 5 × 4243 | 2 × 21221 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 4243, 8486, 21215, 42430 | 1, 2, 21221, 42442 |
| Number of properties | 0 | 1 |
| Semiprimes | 10343rd | |
| Roman numberals | ||
| Base 2 | 10100101101111102 | 10100101110010102 |
| Base 3 | 20110121113 | 20110122213 |
| Base 4 | 221123324 | 221130224 |
| Base 5 | 23242105 | 23242325 |
| Base 6 | 5242346 | 5242546 |
| Base 7 | 2344637 | 2345117 |
| Base 8 | 1226768 | 1227128 |
| Base 9 | 641749 | 641879 |
| Base 10 | 4243010 | 4244210 |
| Base 11 | 2997311 | 2998411 |
| Base 12 | 2067a12 | 2068a12 |
| Base 13 | 1640b13 | 1641a13 |
| Base 14 | 1166a14 | 1167814 |
| Base 15 | c88a15 | c89715 |
| Base 16 | a5be16 | a5ca16 |