Compare 2628 vs 2631
| Property | 2628 | 2631 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 32 × 731 | 31 × 8771 |
| Prime factorization | 2 × 2 × 3 × 3 × 73 | 3 × 877 |
| Divisors count | 18 | 4 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628 | 1, 3, 877, 2631 |
| Number of properties | 0 | 1 |
| Semiprimes | 749th | |
| Roman numberals | MMDCXXVIII | MMDCXXXI |
| Base 2 | 1010010001002 | 1010010001112 |
| Base 3 | 101211003 | 101211103 |
| Base 4 | 2210104 | 2210134 |
| Base 5 | 410035 | 410115 |
| Base 6 | 201006 | 201036 |
| Base 7 | 104437 | 104467 |
| Base 8 | 51048 | 51078 |
| Base 9 | 35409 | 35439 |
| Base 10 | 262810 | 263110 |
| Base 11 | 1a7a11 | 1a8211 |
| Base 12 | 163012 | 163312 |
| Base 13 | 127213 | 127513 |
| Base 14 | d5a14 | d5d14 |
| Base 15 | ba315 | ba615 |
| Base 16 | a4416 | a4716 |