Compare 12986 vs 12987
| Property | 12986 | 12987 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 21 × 431 × 1511 | 33 × 131 × 371 |
| Prime factorization | 2 × 43 × 151 | 3 × 3 × 3 × 13 × 37 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 43, 86, 151, 302, 6493, 12986 | 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 | 110010101110102 | 110010101110112 |
| Base 3 | 1222102223 | 1222110003 |
| Base 4 | 30223224 | 30223234 |
| Base 5 | 4034215 | 4034225 |
| Base 6 | 1400426 | 1400436 |
| Base 7 | 526017 | 526027 |
| Base 8 | 312728 | 312738 |
| Base 9 | 187289 | 187309 |
| Base 10 | 1298610 | 1298710 |
| Base 11 | 983611 | 983711 |
| Base 12 | 762212 | 762312 |
| Base 13 | 5bac13 | 5bb013 |
| Base 14 | 4a3814 | 4a3914 |
| Base 15 | 3cab15 | 3cac15 |
| Base 16 | 32ba16 | 32bb16 |