Compare 149438 vs 149469
| Property | 149438 | 149469 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 747191 | 31 × 498231 |
| Prime factorization | 2 × 74719 | 3 × 49823 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 74719, 149438 | 1, 3, 49823, 149469 |
| Number of properties | 1 | 1 |
| Semiprimes | 34263rd | 34270th |
| Roman numberals | ||
| Base 2 | 1001000111101111102 | 1001000111110111012 |
| Base 3 | 211202222023 | 211210002203 |
| Base 4 | 2101323324 | 2101331314 |
| Base 5 | 142402235 | 142403345 |
| Base 6 | 31115026 | 31115536 |
| Base 7 | 11614527 | 11615257 |
| Base 8 | 4436768 | 4437358 |
| Base 9 | 2468829 | 2470269 |
| Base 10 | 14943810 | 14946910 |
| Base 11 | a230311 | a233111 |
| Base 12 | 7259212 | 725b912 |
| Base 13 | 5303313 | 5305813 |
| Base 14 | 3c66214 | 3c68514 |
| Base 15 | 2e42815 | 2e44915 |
| Base 16 | 247be16 | 247dd16 |