Compare 6981 vs 6987
| Property | 6981 | 6987 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 31 × 131 × 1791 | 31 × 171 × 1371 |
| Prime factorization | 3 × 13 × 179 | 3 × 17 × 137 |
| Divisors count | 8 | 8 |
| Divisors | 1, 3, 13, 39, 179, 537, 2327, 6981 | 1, 3, 17, 51, 137, 411, 2329, 6987 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11011010001012 | 11011010010112 |
| Base 3 | 1001201203 | 1001202103 |
| Base 4 | 12310114 | 12310234 |
| Base 5 | 2104115 | 2104225 |
| Base 6 | 521536 | 522036 |
| Base 7 | 262327 | 262417 |
| Base 8 | 155058 | 155138 |
| Base 9 | 105169 | 105239 |
| Base 10 | 698110 | 698710 |
| Base 11 | 527711 | 528211 |
| Base 12 | 405912 | 406312 |
| Base 13 | 324013 | 324613 |
| Base 14 | 278914 | 279114 |
| Base 15 | 210615 | 210c15 |
| Base 16 | 1b4516 | 1b4b16 |