Compare 145389 vs 145421
| Property | 145389 | 145421 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 484631 | 311 × 46911 |
| Prime factorization | 3 × 48463 | 31 × 4691 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 48463, 145389 | 1, 31, 4691, 145421 |
| Number of properties | 1 | 1 |
| Semiprimes | 33391st | 33400th |
| Roman numberals | ||
| Base 2 | 1000110111111011012 | 1000111000000011012 |
| Base 3 | 211011022103 | 211011102223 |
| Base 4 | 2031332314 | 2032000314 |
| Base 5 | 141230245 | 141231415 |
| Base 6 | 30410336 | 30411256 |
| Base 7 | 11436067 | 11436537 |
| Base 8 | 4337558 | 4340158 |
| Base 9 | 2413839 | 2414289 |
| Base 10 | 14538910 | 14542110 |
| Base 11 | 9a26211 | 9a29111 |
| Base 12 | 7017912 | 701a512 |
| Base 13 | 5123a13 | 5126313 |
| Base 14 | 3adad14 | 3add314 |
| Base 15 | 2d12915 | 2d14b15 |
| Base 16 | 237ed16 | 2380d16 |