Compare 12688 vs 12691
| Property | 12688 | 12691 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 6 | 4 |
| Prime factorization | 24 × 131 × 611 | 73 × 371 |
| Prime factorization | 2 × 2 × 2 × 2 × 13 × 61 | 7 × 7 × 7 × 37 |
| Divisors count | 20 | 8 |
| Divisors | 1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688 | 1, 7, 37, 49, 259, 343, 1813, 12691 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110001100100002 | 110001100100112 |
| Base 3 | 1221012213 | 1221020013 |
| Base 4 | 30121004 | 30121034 |
| Base 5 | 4012235 | 4012315 |
| Base 6 | 1344246 | 1344316 |
| Base 7 | 516647 | 520007 |
| Base 8 | 306208 | 306238 |
| Base 9 | 183579 | 183619 |
| Base 10 | 1268810 | 1269110 |
| Base 11 | 959511 | 959811 |
| Base 12 | 741412 | 741712 |
| Base 13 | 5a1013 | 5a1313 |
| Base 14 | 48a414 | 48a714 |
| Base 15 | 3b5d15 | 3b6115 |
| Base 16 | 319016 | 319316 |