Compare 12985 vs 12987
| Property | 12985 | 12987 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 5 |
| Prime factorization | 51 × 72 × 531 | 33 × 131 × 371 |
| Prime factorization | 5 × 7 × 7 × 53 | 3 × 3 × 3 × 13 × 37 |
| Divisors count | 12 | 16 |
| Divisors | 1, 5, 7, 35, 49, 53, 245, 265, 371, 1855, 2597, 12985 | 1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110010101110012 | 110010101110112 |
| Base 3 | 1222102213 | 1222110003 |
| Base 4 | 30223214 | 30223234 |
| Base 5 | 4034205 | 4034225 |
| Base 6 | 1400416 | 1400436 |
| Base 7 | 526007 | 526027 |
| Base 8 | 312718 | 312738 |
| Base 9 | 187279 | 187309 |
| Base 10 | 1298510 | 1298710 |
| Base 11 | 983511 | 983711 |
| Base 12 | 762112 | 762312 |
| Base 13 | 5bab13 | 5bb013 |
| Base 14 | 4a3714 | 4a3914 |
| Base 15 | 3caa15 | 3cac15 |
| Base 16 | 32b916 | 32bb16 |