Compare 42421 vs 42447
| Property | 42421 | 42447 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 591 × 7191 | 31 × 141491 |
| Prime factorization | 59 × 719 | 3 × 14149 |
| Divisors count | 4 | 4 |
| Divisors | 1, 59, 719, 42421 | 1, 3, 14149, 42447 |
| Number of properties | 1 | 1 |
| Semiprimes | 10339th | 10344th |
| Roman numberals | ||
| Base 2 | 10100101101101012 | 10100101110011112 |
| Base 3 | 20110120113 | 20110200103 |
| Base 4 | 221123114 | 221130334 |
| Base 5 | 23241415 | 23242425 |
| Base 6 | 5242216 | 5243036 |
| Base 7 | 2344517 | 2345167 |
| Base 8 | 1226658 | 1227178 |
| Base 9 | 641649 | 642039 |
| Base 10 | 4242110 | 4244710 |
| Base 11 | 2996511 | 2998911 |
| Base 12 | 2067112 | 2069312 |
| Base 13 | 1640213 | 1642213 |
| Base 14 | 1166114 | 1167d14 |
| Base 15 | c88115 | c89c15 |
| Base 16 | a5b516 | a5cf16 |