Compare 42212 vs 42215
| Property | 42212 | 42215 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 611 × 1731 | 51 × 84431 |
| Prime factorization | 2 × 2 × 61 × 173 | 5 × 8443 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 61, 122, 173, 244, 346, 692, 10553, 21106, 42212 | 1, 5, 8443, 42215 |
| Number of properties | 0 | 1 |
| Semiprimes | 10298th | |
| Roman numberals | ||
| Base 2 | 10100100111001002 | 10100100111001112 |
| Base 3 | 20102201023 | 20102201123 |
| Base 4 | 221032104 | 221032134 |
| Base 5 | 23223225 | 23223305 |
| Base 6 | 5232326 | 5232356 |
| Base 7 | 2340327 | 2340357 |
| Base 8 | 1223448 | 1223478 |
| Base 9 | 638129 | 638159 |
| Base 10 | 4221210 | 4221510 |
| Base 11 | 2979511 | 2979811 |
| Base 12 | 2051812 | 2051b12 |
| Base 13 | 162a113 | 162a413 |
| Base 14 | 1155214 | 1155514 |
| Base 15 | c79215 | c79515 |
| Base 16 | a4e416 | a4e716 |