Compare 2166 vs 2168
| Property | 2166 | 2168 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 4 |
| Prime factorization | 21 × 31 × 192 | 23 × 2711 |
| Prime factorization | 2 × 3 × 19 × 19 | 2 × 2 × 2 × 271 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166 | 1, 2, 4, 8, 271, 542, 1084, 2168 |
| Number of properties | 0 | 0 |
| Roman numberals | MMCLXVI | MMCLXVIII |
| Base 2 | 1000011101102 | 1000011110002 |
| Base 3 | 22220203 | 22220223 |
| Base 4 | 2013124 | 2013204 |
| Base 5 | 321315 | 321335 |
| Base 6 | 140106 | 140126 |
| Base 7 | 62137 | 62157 |
| Base 8 | 41668 | 41708 |
| Base 9 | 28669 | 28689 |
| Base 10 | 216610 | 216810 |
| Base 11 | 169a11 | 16a111 |
| Base 12 | 130612 | 130812 |
| Base 13 | ca813 | caa13 |
| Base 14 | b0a14 | b0c14 |
| Base 15 | 99615 | 99815 |
| Base 16 | 87616 | 87816 |