Compare 42002 vs 42005
| Property | 42002 | 42005 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 210011 | 51 × 311 × 2711 |
| Prime factorization | 2 × 21001 | 5 × 31 × 271 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 21001, 42002 | 1, 5, 31, 155, 271, 1355, 8401, 42005 |
| Number of properties | 1 | 0 |
| Semiprimes | 10250th | |
| Roman numberals | ||
| Base 2 | 10100100000100102 | 10100100000101012 |
| Base 3 | 20101211223 | 20101212023 |
| Base 4 | 221001024 | 221001114 |
| Base 5 | 23210025 | 23210105 |
| Base 6 | 5222426 | 5222456 |
| Base 7 | 2333127 | 2333157 |
| Base 8 | 1220228 | 1220258 |
| Base 9 | 635489 | 635529 |
| Base 10 | 4200210 | 4200510 |
| Base 11 | 2961411 | 2961711 |
| Base 12 | 2038212 | 2038512 |
| Base 13 | 1616c13 | 1617213 |
| Base 14 | 1144214 | 1144514 |
| Base 15 | c6a215 | c6a515 |
| Base 16 | a41216 | a41516 |