Compare 42001 vs 42005
| Property | 42001 | 42005 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 971 × 4331 | 51 × 311 × 2711 |
| Prime factorization | 97 × 433 | 5 × 31 × 271 |
| Divisors count | 4 | 8 |
| Divisors | 1, 97, 433, 42001 | 1, 5, 31, 155, 271, 1355, 8401, 42005 |
| Number of properties | 1 | 0 |
| Semiprimes | 10249th | |
| Roman numberals | ||
| Base 2 | 10100100000100012 | 10100100000101012 |
| Base 3 | 20101211213 | 20101212023 |
| Base 4 | 221001014 | 221001114 |
| Base 5 | 23210015 | 23210105 |
| Base 6 | 5222416 | 5222456 |
| Base 7 | 2333117 | 2333157 |
| Base 8 | 1220218 | 1220258 |
| Base 9 | 635479 | 635529 |
| Base 10 | 4200110 | 4200510 |
| Base 11 | 2961311 | 2961711 |
| Base 12 | 2038112 | 2038512 |
| Base 13 | 1616b13 | 1617213 |
| Base 14 | 1144114 | 1144514 |
| Base 15 | c6a115 | c6a515 |
| Base 16 | a41116 | a41516 |