Compare 149805 vs 149807
| Property | 149805 | 149807 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 51 × 33291 | 71 × 214011 |
| Prime factorization | 3 × 3 × 5 × 3329 | 7 × 21401 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 5, 9, 15, 45, 3329, 9987, 16645, 29961, 49935, 149805 | 1, 7, 21401, 149807 |
| Number of properties | 0 | 1 |
| Semiprimes | 34343rd | |
| Roman numberals | ||
| Base 2 | 1001001001001011012 | 1001001001001011112 |
| Base 3 | 211211111003 | 211211111023 |
| Base 4 | 2102102314 | 2102102334 |
| Base 5 | 142432105 | 142432125 |
| Base 6 | 31133136 | 31133156 |
| Base 7 | 11625157 | 11625207 |
| Base 8 | 4444558 | 4444578 |
| Base 9 | 2474409 | 2474429 |
| Base 10 | 14980510 | 14980710 |
| Base 11 | a260711 | a260911 |
| Base 12 | 7283912 | 7283b12 |
| Base 13 | 5325613 | 5325813 |
| Base 14 | 3c84514 | 3c84714 |
| Base 15 | 2e5c015 | 2e5c215 |
| Base 16 | 2492d16 | 2492f16 |