Compare 1664 vs 1676
| Property | 1664 | 1676 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 8 | 3 |
| Prime factorization | 27 × 131 | 22 × 4191 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 | 2 × 2 × 419 |
| Divisors count | 16 | 6 |
| Divisors | 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664 | 1, 2, 4, 419, 838, 1676 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCLXIV | MDCLXXVI |
| Base 2 | 110100000002 | 110100011002 |
| Base 3 | 20211223 | 20220023 |
| Base 4 | 1220004 | 1220304 |
| Base 5 | 231245 | 232015 |
| Base 6 | 114126 | 114326 |
| Base 7 | 45657 | 46137 |
| Base 8 | 32008 | 32148 |
| Base 9 | 22489 | 22629 |
| Base 10 | 166410 | 167610 |
| Base 11 | 128311 | 129411 |
| Base 12 | b6812 | b7812 |
| Base 13 | 9b013 | 9bc13 |
| Base 14 | 86c14 | 87a14 |
| Base 15 | 75e15 | 76b15 |
| Base 16 | 68016 | 68c16 |