Compare 1672 vs 1678
| Property | 1672 | 1678 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 111 × 191 | 21 × 8391 |
| Prime factorization | 2 × 2 × 2 × 11 × 19 | 2 × 839 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672 | 1, 2, 839, 1678 |
| Number of properties | 0 | 1 |
| Semiprimes | 482nd | |
| Roman numberals | MDCLXXII | MDCLXXVIII |
| Base 2 | 110100010002 | 110100011102 |
| Base 3 | 20212213 | 20220113 |
| Base 4 | 1220204 | 1220324 |
| Base 5 | 231425 | 232035 |
| Base 6 | 114246 | 114346 |
| Base 7 | 46067 | 46157 |
| Base 8 | 32108 | 32168 |
| Base 9 | 22579 | 22649 |
| Base 10 | 167210 | 167810 |
| Base 11 | 129011 | 129611 |
| Base 12 | b7412 | b7a12 |
| Base 13 | 9b813 | 9c113 |
| Base 14 | 87614 | 87c14 |
| Base 15 | 76715 | 76d15 |
| Base 16 | 68816 | 68e16 |