Compare 130415 vs 130478
| Property | 130415 | 130478 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 260831 | 21 × 652391 |
| Prime factorization | 5 × 26083 | 2 × 65239 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 26083, 130415 | 1, 2, 65239, 130478 |
| Number of properties | 1 | 1 |
| Semiprimes | 30108th | 30118th |
| Roman numberals | ||
| Base 2 | 111111101011011112 | 111111101101011102 |
| Base 3 | 201212200123 | 201212221123 |
| Base 4 | 1333112334 | 1333122324 |
| Base 5 | 131331305 | 131334035 |
| Base 6 | 24434356 | 24440226 |
| Base 7 | 10521357 | 10522557 |
| Base 8 | 3765578 | 3766568 |
| Base 9 | 2178059 | 2178759 |
| Base 10 | 13041510 | 13047810 |
| Base 11 | 89a8a11 | 8a03711 |
| Base 12 | 6357b12 | 6361212 |
| Base 13 | 4748c13 | 4750a13 |
| Base 14 | 3575514 | 3579c14 |
| Base 15 | 2899515 | 289d815 |
| Base 16 | 1fd6f16 | 1fdae16 |