Compare 30129 vs 30131
| Property | 30129 | 30131 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 112 × 831 | 291 × 10391 |
| Prime factorization | 3 × 11 × 11 × 83 | 29 × 1039 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 11, 33, 83, 121, 249, 363, 913, 2739, 10043, 30129 | 1, 29, 1039, 30131 |
| Number of properties | 0 | 1 |
| Semiprimes | 7490th | |
| Roman numberals | ||
| Base 2 | 1110101101100012 | 1110101101100112 |
| Base 3 | 11120222203 | 11120222223 |
| Base 4 | 131123014 | 131123034 |
| Base 5 | 14310045 | 14310115 |
| Base 6 | 3512536 | 3512556 |
| Base 7 | 1535617 | 1535637 |
| Base 8 | 726618 | 726638 |
| Base 9 | 452869 | 452889 |
| Base 10 | 3012910 | 3013110 |
| Base 11 | 2070011 | 2070211 |
| Base 12 | 1552912 | 1552b12 |
| Base 13 | 1093813 | 1093a13 |
| Base 14 | ada114 | ada314 |
| Base 15 | 8dd915 | 8ddb15 |
| Base 16 | 75b116 | 75b316 |