Compare 2198 vs 2205
| Property | 2198 | 2205 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 21 × 71 × 1571 | 32 × 51 × 72 |
| Prime factorization | 2 × 7 × 157 | 3 × 3 × 5 × 7 × 7 |
| Divisors count | 8 | 18 |
| Divisors | 1, 2, 7, 14, 157, 314, 1099, 2198 | 1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205 |
| Number of properties | 0 | 0 |
| Roman numberals | MMCXCVIII | MMCCV |
| Base 2 | 1000100101102 | 1000100111012 |
| Base 3 | 100001023 | 100002003 |
| Base 4 | 2021124 | 2021314 |
| Base 5 | 322435 | 323105 |
| Base 6 | 141026 | 141136 |
| Base 7 | 62607 | 63007 |
| Base 8 | 42268 | 42358 |
| Base 9 | 30129 | 30209 |
| Base 10 | 219810 | 220510 |
| Base 11 | 171911 | 172511 |
| Base 12 | 133212 | 133912 |
| Base 13 | 100113 | 100813 |
| Base 14 | b3014 | b3714 |
| Base 15 | 9b815 | 9c015 |
| Base 16 | 89616 | 89d16 |