Compare 145419 vs 145421
| Property | 145419 | 145421 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 484731 | 311 × 46911 |
| Prime factorization | 3 × 48473 | 31 × 4691 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 48473, 145419 | 1, 31, 4691, 145421 |
| Number of properties | 1 | 1 |
| Semiprimes | 33399th | 33400th |
| Roman numberals | ||
| Base 2 | 1000111000000010112 | 1000111000000011012 |
| Base 3 | 211011102203 | 211011102223 |
| Base 4 | 2032000234 | 2032000314 |
| Base 5 | 141231345 | 141231415 |
| Base 6 | 30411236 | 30411256 |
| Base 7 | 11436517 | 11436537 |
| Base 8 | 4340138 | 4340158 |
| Base 9 | 2414269 | 2414289 |
| Base 10 | 14541910 | 14542110 |
| Base 11 | 9a28a11 | 9a29111 |
| Base 12 | 701a312 | 701a512 |
| Base 13 | 5126113 | 5126313 |
| Base 14 | 3add114 | 3add314 |
| Base 15 | 2d14915 | 2d14b15 |
| Base 16 | 2380b16 | 2380d16 |