Compare 30972 vs 30981
| Property | 30972 | 30981 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 22 × 31 × 291 × 891 | 31 × 231 × 4491 |
| Prime factorization | 2 × 2 × 3 × 29 × 89 | 3 × 23 × 449 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 3, 4, 6, 12, 29, 58, 87, 89, 116, 174, 178, 267, 348, 356, 534, 1068, 2581, 5162, 7743, 10324, 15486, 30972 | 1, 3, 23, 69, 449, 1347, 10327, 30981 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1111000111111002 | 1111001000001012 |
| Base 3 | 11201110103 | 11201111103 |
| Base 4 | 132033304 | 132100114 |
| Base 5 | 14423425 | 14424115 |
| Base 6 | 3552206 | 3552336 |
| Base 7 | 1562047 | 1562167 |
| Base 8 | 743748 | 744058 |
| Base 9 | 464339 | 464439 |
| Base 10 | 3097210 | 3098110 |
| Base 11 | 212a711 | 2130511 |
| Base 12 | 15b1012 | 15b1912 |
| Base 13 | 1113613 | 1114213 |
| Base 14 | b40414 | b40d14 |
| Base 15 | 929c15 | 92a615 |
| Base 16 | 78fc16 | 790516 |