Compare 2198 vs 2209
| Property | 2198 | 2209 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 1571 | 472 |
| Prime factorization | 2 × 7 × 157 | 47 × 47 |
| Divisors count | 8 | 3 |
| Divisors | 1, 2, 7, 14, 157, 314, 1099, 2198 | 1, 47, 2209 |
| Number of properties | 0 | 1 |
| Semiprimes | 634th | |
| Roman numberals | MMCXCVIII | MMCCIX |
| Base 2 | 1000100101102 | 1000101000012 |
| Base 3 | 100001023 | 100002113 |
| Base 4 | 2021124 | 2022014 |
| Base 5 | 322435 | 323145 |
| Base 6 | 141026 | 141216 |
| Base 7 | 62607 | 63047 |
| Base 8 | 42268 | 42418 |
| Base 9 | 30129 | 30249 |
| Base 10 | 219810 | 220910 |
| Base 11 | 171911 | 172911 |
| Base 12 | 133212 | 134112 |
| Base 13 | 100113 | 100c13 |
| Base 14 | b3014 | b3b14 |
| Base 15 | 9b815 | 9c415 |
| Base 16 | 89616 | 8a116 |