Compare 131285 vs 131290
| Property | 131285 | 131290 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 4 |
| Total factors | 5 | 4 |
| Prime factorization | 51 × 71 × 112 × 311 | 21 × 51 × 191 × 6911 |
| Prime factorization | 5 × 7 × 11 × 11 × 31 | 2 × 5 × 19 × 691 |
| Divisors count | 24 | 16 |
| Divisors | 1, 5, 7, 11, 31, 35, 55, 77, 121, 155, 217, 341, 385, 605, 847, 1085, 1705, 2387, 3751, 4235, 11935, 18755, 26257, 131285 | 1, 2, 5, 10, 19, 38, 95, 190, 691, 1382, 3455, 6910, 13129, 26258, 65645, 131290 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000000000110101012 | 1000000000110110102 |
| Base 3 | 202000021023 | 202000021213 |
| Base 4 | 2000031114 | 2000031224 |
| Base 5 | 132001205 | 132001305 |
| Base 6 | 24514456 | 24514546 |
| Base 7 | 10545207 | 10545257 |
| Base 8 | 4003258 | 4003328 |
| Base 9 | 2200729 | 2200779 |
| Base 10 | 13128510 | 13129010 |
| Base 11 | 8a70011 | 8a70511 |
| Base 12 | 63b8512 | 63b8a12 |
| Base 13 | 479ab13 | 479b313 |
| Base 14 | 35bb714 | 35bbc14 |
| Base 15 | 28d7515 | 28d7a15 |
| Base 16 | 200d516 | 200da16 |