Compare 22158 vs 22166
| Property | 22158 | 22166 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 32 × 12311 | 21 × 110831 |
| Prime factorization | 2 × 3 × 3 × 1231 | 2 × 11083 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 1231, 2462, 3693, 7386, 11079, 22158 | 1, 2, 11083, 22166 |
| Number of properties | 0 | 1 |
| Semiprimes | 5583rd | |
| Roman numberals | ||
| Base 2 | 1010110100011102 | 1010110100101102 |
| Base 3 | 10101012003 | 10101012223 |
| Base 4 | 111220324 | 111221124 |
| Base 5 | 12021135 | 12021315 |
| Base 6 | 2503306 | 2503426 |
| Base 7 | 1214137 | 1214247 |
| Base 8 | 532168 | 532268 |
| Base 9 | 333509 | 333589 |
| Base 10 | 2215810 | 2216610 |
| Base 11 | 1571411 | 1572111 |
| Base 12 | 109a612 | 109b212 |
| Base 13 | a11613 | a12113 |
| Base 14 | 810a14 | 811414 |
| Base 15 | 687315 | 687b15 |
| Base 16 | 568e16 | 569616 |