Compare 2163 vs 2168
| Property | 2163 | 2168 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 71 × 1031 | 23 × 2711 |
| Prime factorization | 3 × 7 × 103 | 2 × 2 × 2 × 271 |
| Divisors count | 8 | 8 |
| Divisors | 1, 3, 7, 21, 103, 309, 721, 2163 | 1, 2, 4, 8, 271, 542, 1084, 2168 |
| Number of properties | 0 | 0 |
| Roman numberals | MMCLXIII | MMCLXVIII |
| Base 2 | 1000011100112 | 1000011110002 |
| Base 3 | 22220103 | 22220223 |
| Base 4 | 2013034 | 2013204 |
| Base 5 | 321235 | 321335 |
| Base 6 | 140036 | 140126 |
| Base 7 | 62107 | 62157 |
| Base 8 | 41638 | 41708 |
| Base 9 | 28639 | 28689 |
| Base 10 | 216310 | 216810 |
| Base 11 | 169711 | 16a111 |
| Base 12 | 130312 | 130812 |
| Base 13 | ca513 | caa13 |
| Base 14 | b0714 | b0c14 |
| Base 15 | 99315 | 99815 |
| Base 16 | 87316 | 87816 |