Compare 28917 vs 28922
| Property | 28917 | 28922 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 35 × 71 × 171 | 21 × 144611 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 7 × 17 | 2 × 14461 |
| Divisors count | 24 | 4 |
| Divisors | 1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 3213, 4131, 9639, 28917 | 1, 2, 14461, 28922 |
| Number of properties | 0 | 1 |
| Semiprimes | 7193rd | |
| Roman numberals | ||
| Base 2 | 1110000111101012 | 1110000111110102 |
| Base 3 | 11102000003 | 11102000123 |
| Base 4 | 130033114 | 130033224 |
| Base 5 | 14111325 | 14111425 |
| Base 6 | 3415136 | 3415226 |
| Base 7 | 1502107 | 1502157 |
| Base 8 | 703658 | 703728 |
| Base 9 | 436009 | 436059 |
| Base 10 | 2891710 | 2892210 |
| Base 11 | 1a7a911 | 1a80311 |
| Base 12 | 1489912 | 148a212 |
| Base 13 | 1021513 | 1021a13 |
| Base 14 | a77714 | a77c14 |
| Base 15 | 887c15 | 888215 |
| Base 16 | 70f516 | 70fa16 |