Compare 2216 vs 2218
| Property | 2216 | 2218 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 23 × 2771 | 21 × 11091 |
| Prime factorization | 2 × 2 × 2 × 277 | 2 × 1109 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 4, 8, 277, 554, 1108, 2216 | 1, 2, 1109, 2218 |
| Number of properties | 0 | 1 |
| Semiprimes | 637th | |
| Roman numberals | MMCCXVI | MMCCXVIII |
| Base 2 | 1000101010002 | 1000101010102 |
| Base 3 | 100010023 | 100010113 |
| Base 4 | 2022204 | 2022224 |
| Base 5 | 323315 | 323335 |
| Base 6 | 141326 | 141346 |
| Base 7 | 63147 | 63167 |
| Base 8 | 42508 | 42528 |
| Base 9 | 30329 | 30349 |
| Base 10 | 221610 | 221810 |
| Base 11 | 173511 | 173711 |
| Base 12 | 134812 | 134a12 |
| Base 13 | 101613 | 101813 |
| Base 14 | b4414 | b4614 |
| Base 15 | 9cb15 | 9cd15 |
| Base 16 | 8a816 | 8aa16 |