Compare 2169 vs 2180
| Property | 2169 | 2180 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 32 × 2411 | 22 × 51 × 1091 |
| Prime factorization | 3 × 3 × 241 | 2 × 2 × 5 × 109 |
| Divisors count | 6 | 12 |
| Divisors | 1, 3, 9, 241, 723, 2169 | 1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180 |
| Number of properties | 0 | 0 |
| Roman numberals | MMCLXIX | MMCLXXX |
| Base 2 | 1000011110012 | 1000100001002 |
| Base 3 | 22221003 | 22222023 |
| Base 4 | 2013214 | 2020104 |
| Base 5 | 321345 | 322105 |
| Base 6 | 140136 | 140326 |
| Base 7 | 62167 | 62337 |
| Base 8 | 41718 | 42048 |
| Base 9 | 28709 | 28829 |
| Base 10 | 216910 | 218010 |
| Base 11 | 16a211 | 170211 |
| Base 12 | 130912 | 131812 |
| Base 13 | cab13 | cb913 |
| Base 14 | b0d14 | b1a14 |
| Base 15 | 99915 | 9a515 |
| Base 16 | 87916 | 88416 |