Compare 142005 vs 142009
| Property | 142005 | 142009 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 51 × 94671 | 71 × 202871 |
| Prime factorization | 3 × 5 × 9467 | 7 × 20287 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 5, 15, 9467, 28401, 47335, 142005 | 1, 7, 20287, 142009 |
| Number of properties | 0 | 1 |
| Semiprimes | 32614th | |
| Roman numberals | ||
| Base 2 | 1000101010101101012 | 1000101010101110012 |
| Base 3 | 210122101103 | 210122101213 |
| Base 4 | 2022223114 | 2022223214 |
| Base 5 | 140210105 | 140210145 |
| Base 6 | 30132336 | 30132416 |
| Base 7 | 11310037 | 11310107 |
| Base 8 | 4252658 | 4252718 |
| Base 9 | 2357139 | 2357179 |
| Base 10 | 14200510 | 14200910 |
| Base 11 | 9776611 | 9776a11 |
| Base 12 | 6a21912 | 6a22112 |
| Base 13 | 4c83613 | 4c83a13 |
| Base 14 | 39a7314 | 39a7714 |
| Base 15 | 2c12015 | 2c12415 |
| Base 16 | 22ab516 | 22ab916 |