Compare 218228 vs 218239
| Property | 218228 | 218239 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 891 × 6131 | 71 × 311771 |
| Prime factorization | 2 × 2 × 89 × 613 | 7 × 31177 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 89, 178, 356, 613, 1226, 2452, 54557, 109114, 218228 | 1, 7, 31177, 218239 |
| Number of properties | 0 | 1 |
| Semiprimes | 49157th | |
| Roman numberals | ||
| Base 2 | 1101010100011101002 | 1101010100011111112 |
| Base 3 | 1020021001123 | 1020021002213 |
| Base 4 | 3111013104 | 3111013334 |
| Base 5 | 234404035 | 234404245 |
| Base 6 | 44021526 | 44022116 |
| Base 7 | 15661437 | 15661607 |
| Base 8 | 6521648 | 6521778 |
| Base 9 | 3623159 | 3623279 |
| Base 10 | 21822810 | 21823910 |
| Base 11 | 139a5a11 | 139a6a11 |
| Base 12 | a635812 | a636712 |
| Base 13 | 7843a13 | 7844813 |
| Base 14 | 5975a14 | 5976714 |
| Base 15 | 449d815 | 449e415 |
| Base 16 | 3547416 | 3547f16 |