Compare 31129 vs 31130
| Property | 31129 | 31130 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 71 × 44471 | 21 × 51 × 111 × 2831 |
| Prime factorization | 7 × 4447 | 2 × 5 × 11 × 283 |
| Divisors count | 4 | 16 |
| Divisors | 1, 7, 4447, 31129 | 1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 6226, 15565, 31130 |
| Number of properties | 1 | 0 |
| Semiprimes | 7736th | |
| Roman numberals | ||
| Base 2 | 1111001100110012 | 1111001100110102 |
| Base 3 | 11202002213 | 11202002223 |
| Base 4 | 132121214 | 132121224 |
| Base 5 | 14440045 | 14440105 |
| Base 6 | 4000416 | 4000426 |
| Base 7 | 1565207 | 1565217 |
| Base 8 | 746318 | 746328 |
| Base 9 | 466279 | 466289 |
| Base 10 | 3112910 | 3113010 |
| Base 11 | 2142a11 | 2143011 |
| Base 12 | 1602112 | 1602212 |
| Base 13 | 1122713 | 1122813 |
| Base 14 | b4b714 | b4b814 |
| Base 15 | 935415 | 935515 |
| Base 16 | 799916 | 799a16 |