Compare 30885 vs 30889
| Property | 30885 | 30889 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 51 × 291 × 711 | 171 × 231 × 791 |
| Prime factorization | 3 × 5 × 29 × 71 | 17 × 23 × 79 |
| Divisors count | 16 | 8 |
| Divisors | 1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 6177, 10295, 30885 | 1, 17, 23, 79, 391, 1343, 1817, 30889 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1111000101001012 | 1111000101010012 |
| Base 3 | 11201002203 | 11201010013 |
| Base 4 | 132022114 | 132022214 |
| Base 5 | 14420205 | 14420245 |
| Base 6 | 3545536 | 3550016 |
| Base 7 | 1560217 | 1560257 |
| Base 8 | 742458 | 742518 |
| Base 9 | 463269 | 463319 |
| Base 10 | 3088510 | 3088910 |
| Base 11 | 2122811 | 2123111 |
| Base 12 | 15a5912 | 15a6112 |
| Base 13 | 1109a13 | 110a113 |
| Base 14 | b38114 | b38514 |
| Base 15 | 924015 | 924415 |
| Base 16 | 78a516 | 78a916 |