Compare 42205 vs 42215
| Property | 42205 | 42215 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 231 × 3671 | 51 × 84431 |
| Prime factorization | 5 × 23 × 367 | 5 × 8443 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 23, 115, 367, 1835, 8441, 42205 | 1, 5, 8443, 42215 |
| Number of properties | 0 | 1 |
| Semiprimes | 10298th | |
| Roman numberals | ||
| Base 2 | 10100100110111012 | 10100100111001112 |
| Base 3 | 20102200113 | 20102201123 |
| Base 4 | 221031314 | 221032134 |
| Base 5 | 23223105 | 23223305 |
| Base 6 | 5232216 | 5232356 |
| Base 7 | 2340227 | 2340357 |
| Base 8 | 1223358 | 1223478 |
| Base 9 | 638049 | 638159 |
| Base 10 | 4220510 | 4221510 |
| Base 11 | 2978911 | 2979811 |
| Base 12 | 2051112 | 2051b12 |
| Base 13 | 1629713 | 162a413 |
| Base 14 | 1154914 | 1155514 |
| Base 15 | c78a15 | c79515 |
| Base 16 | a4dd16 | a4e716 |