Compare 2187 vs 2188
| Property | 2187 | 2188 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 1 | 2 |
| Total factors | 7 | 3 |
| Prime factorization | 37 | 22 × 5471 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 3 × 3 | 2 × 2 × 547 |
| Divisors count | 8 | 6 |
| Divisors | 1, 3, 9, 27, 81, 243, 729, 2187 | 1, 2, 4, 547, 1094, 2188 |
| Number of properties | 0 | 0 |
| Roman numberals | MMCLXXXVII | MMCLXXXVIII |
| Base 2 | 1000100010112 | 1000100011002 |
| Base 3 | 100000003 | 100000013 |
| Base 4 | 2020234 | 2020304 |
| Base 5 | 322225 | 322235 |
| Base 6 | 140436 | 140446 |
| Base 7 | 62437 | 62447 |
| Base 8 | 42138 | 42148 |
| Base 9 | 30009 | 30019 |
| Base 10 | 218710 | 218810 |
| Base 11 | 170911 | 170a11 |
| Base 12 | 132312 | 132412 |
| Base 13 | cc313 | cc413 |
| Base 14 | b2314 | b2414 |
| Base 15 | 9ac15 | 9ad15 |
| Base 16 | 88b16 | 88c16 |