Compare 2155 vs 2162
| Property | 2155 | 2162 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 51 × 4311 | 21 × 231 × 471 |
| Prime factorization | 5 × 431 | 2 × 23 × 47 |
| Divisors count | 4 | 8 |
| Divisors | 1, 5, 431, 2155 | 1, 2, 23, 46, 47, 94, 1081, 2162 |
| Number of properties | 1 | 0 |
| Semiprimes | 614th | |
| Roman numberals | MMCLV | MMCLXII |
| Base 2 | 1000011010112 | 1000011100102 |
| Base 3 | 22212113 | 22220023 |
| Base 4 | 2012234 | 2013024 |
| Base 5 | 321105 | 321225 |
| Base 6 | 135516 | 140026 |
| Base 7 | 61667 | 62067 |
| Base 8 | 41538 | 41628 |
| Base 9 | 28549 | 28629 |
| Base 10 | 215510 | 216210 |
| Base 11 | 168a11 | 169611 |
| Base 12 | 12b712 | 130212 |
| Base 13 | c9a13 | ca413 |
| Base 14 | add14 | b0614 |
| Base 15 | 98a15 | 99215 |
| Base 16 | 86b16 | 87216 |