Compare 2195 vs 2218
| Property | 2195 | 2218 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 4391 | 21 × 11091 |
| Prime factorization | 5 × 439 | 2 × 1109 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 439, 2195 | 1, 2, 1109, 2218 |
| Number of properties | 1 | 1 |
| Semiprimes | 630th | 637th |
| Roman numberals | MMCXCV | MMCCXVIII |
| Base 2 | 1000100100112 | 1000101010102 |
| Base 3 | 100000223 | 100010113 |
| Base 4 | 2021034 | 2022224 |
| Base 5 | 322405 | 323335 |
| Base 6 | 140556 | 141346 |
| Base 7 | 62547 | 63167 |
| Base 8 | 42238 | 42528 |
| Base 9 | 30089 | 30349 |
| Base 10 | 219510 | 221810 |
| Base 11 | 171611 | 173711 |
| Base 12 | 132b12 | 134a12 |
| Base 13 | ccb13 | 101813 |
| Base 14 | b2b14 | b4614 |
| Base 15 | 9b515 | 9cd15 |
| Base 16 | 89316 | 8aa16 |