Compare 12987 vs 12998
| Property | 12987 | 12998 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 33 × 131 × 371 | 21 × 671 × 971 |
| Prime factorization | 3 × 3 × 3 × 13 × 37 | 2 × 67 × 97 |
| Divisors count | 16 | 8 |
| Divisors | 1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987 | 1, 2, 67, 97, 134, 194, 6499, 12998 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110010101110112 | 110010110001102 |
| Base 3 | 1222110003 | 1222111023 |
| Base 4 | 30223234 | 30230124 |
| Base 5 | 4034225 | 4034435 |
| Base 6 | 1400436 | 1401026 |
| Base 7 | 526027 | 526167 |
| Base 8 | 312738 | 313068 |
| Base 9 | 187309 | 187429 |
| Base 10 | 1298710 | 1299810 |
| Base 11 | 983711 | 984711 |
| Base 12 | 762312 | 763212 |
| Base 13 | 5bb013 | 5bbb13 |
| Base 14 | 4a3914 | 4a4614 |
| Base 15 | 3cac15 | 3cb815 |
| Base 16 | 32bb16 | 32c616 |