Compare 31986 vs 31993
| Property | 31986 | 31993 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 32 × 17771 | 131 × 231 × 1071 |
| Prime factorization | 2 × 3 × 3 × 1777 | 13 × 23 × 107 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 3, 6, 9, 18, 1777, 3554, 5331, 10662, 15993, 31986 | 1, 13, 23, 107, 299, 1391, 2461, 31993 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1111100111100102 | 1111100111110012 |
| Base 3 | 11212122003 | 11212122213 |
| Base 4 | 133033024 | 133033214 |
| Base 5 | 20104215 | 20104335 |
| Base 6 | 4040306 | 4040416 |
| Base 7 | 1621537 | 1621637 |
| Base 8 | 763628 | 763718 |
| Base 9 | 477809 | 477879 |
| Base 10 | 3198610 | 3199310 |
| Base 11 | 2203911 | 2204511 |
| Base 12 | 1661612 | 1662112 |
| Base 13 | 1173613 | 1174013 |
| Base 14 | b92a14 | b93314 |
| Base 15 | 972615 | 972d15 |
| Base 16 | 7cf216 | 7cf916 |