Compare 42206 vs 42215
| Property | 42206 | 42215 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 471 × 4491 | 51 × 84431 |
| Prime factorization | 2 × 47 × 449 | 5 × 8443 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 47, 94, 449, 898, 21103, 42206 | 1, 5, 8443, 42215 |
| Number of properties | 0 | 1 |
| Semiprimes | 10298th | |
| Roman numberals | ||
| Base 2 | 10100100110111102 | 10100100111001112 |
| Base 3 | 20102200123 | 20102201123 |
| Base 4 | 221031324 | 221032134 |
| Base 5 | 23223115 | 23223305 |
| Base 6 | 5232226 | 5232356 |
| Base 7 | 2340237 | 2340357 |
| Base 8 | 1223368 | 1223478 |
| Base 9 | 638059 | 638159 |
| Base 10 | 4220610 | 4221510 |
| Base 11 | 2978a11 | 2979811 |
| Base 12 | 2051212 | 2051b12 |
| Base 13 | 1629813 | 162a413 |
| Base 14 | 1154a14 | 1155514 |
| Base 15 | c78b15 | c79515 |
| Base 16 | a4de16 | a4e716 |