Compare 1634 vs 1644
| Property | 1634 | 1644 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 191 × 431 | 22 × 31 × 1371 |
| Prime factorization | 2 × 19 × 43 | 2 × 2 × 3 × 137 |
| Divisors count | 8 | 12 |
| Divisors | 1, 2, 19, 38, 43, 86, 817, 1634 | 1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCXXXIV | MDCXLIV |
| Base 2 | 110011000102 | 110011011002 |
| Base 3 | 20201123 | 20202203 |
| Base 4 | 1212024 | 1212304 |
| Base 5 | 230145 | 230345 |
| Base 6 | 113226 | 113406 |
| Base 7 | 45237 | 45367 |
| Base 8 | 31428 | 31548 |
| Base 9 | 22159 | 22269 |
| Base 10 | 163410 | 164410 |
| Base 11 | 125611 | 126511 |
| Base 12 | b4212 | b5012 |
| Base 13 | 98913 | 99613 |
| Base 14 | 84a14 | 85614 |
| Base 15 | 73e15 | 74915 |
| Base 16 | 66216 | 66c16 |