Compare 42538 vs 42547
| Property | 42538 | 42547 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 212691 | 1571 × 2711 |
| Prime factorization | 2 × 21269 | 157 × 271 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 21269, 42538 | 1, 157, 271, 42547 |
| Number of properties | 1 | 1 |
| Semiprimes | 10361st | 10363rd |
| Roman numberals | ||
| Base 2 | 10100110001010102 | 10100110001100112 |
| Base 3 | 20111001113 | 20111002113 |
| Base 4 | 221202224 | 221203034 |
| Base 5 | 23301235 | 23301425 |
| Base 6 | 5245346 | 5245516 |
| Base 7 | 2350067 | 2350217 |
| Base 8 | 1230528 | 1230638 |
| Base 9 | 643149 | 643249 |
| Base 10 | 4253810 | 4254710 |
| Base 11 | 29a6111 | 29a6a11 |
| Base 12 | 2074a12 | 2075712 |
| Base 13 | 1649213 | 1649b13 |
| Base 14 | 1170614 | 1171114 |
| Base 15 | c90d15 | c91715 |
| Base 16 | a62a16 | a63316 |