Compare 42580 vs 42591
| Property | 42580 | 42591 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 21291 | 31 × 141971 |
| Prime factorization | 2 × 2 × 5 × 2129 | 3 × 14197 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 2129, 4258, 8516, 10645, 21290, 42580 | 1, 3, 14197, 42591 |
| Number of properties | 0 | 1 |
| Semiprimes | 10372nd | |
| Roman numberals | ||
| Base 2 | 10100110010101002 | 10100110010111112 |
| Base 3 | 20111020013 | 20111021103 |
| Base 4 | 221211104 | 221211334 |
| Base 5 | 23303105 | 23303315 |
| Base 6 | 5250446 | 5251036 |
| Base 7 | 2350667 | 2351137 |
| Base 8 | 1231248 | 1231378 |
| Base 9 | 643619 | 643739 |
| Base 10 | 4258010 | 4259110 |
| Base 11 | 29a9a11 | 29aaa11 |
| Base 12 | 2078412 | 2079312 |
| Base 13 | 164c513 | 1650313 |
| Base 14 | 1173614 | 1174314 |
| Base 15 | c93a15 | c94615 |
| Base 16 | a65416 | a65f16 |