Compare 28808 vs 28811
| Property | 28808 | 28811 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 131 × 2771 | 471 × 6131 |
| Prime factorization | 2 × 2 × 2 × 13 × 277 | 47 × 613 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 2216, 3601, 7202, 14404, 28808 | 1, 47, 613, 28811 |
| Number of properties | 0 | 1 |
| Semiprimes | 7165th | |
| Roman numberals | ||
| Base 2 | 1110000100010002 | 1110000100010112 |
| Base 3 | 11101112223 | 11101120023 |
| Base 4 | 130020204 | 130020234 |
| Base 5 | 14102135 | 14102215 |
| Base 6 | 3412126 | 3412156 |
| Base 7 | 1466637 | 1466667 |
| Base 8 | 702108 | 702138 |
| Base 9 | 434589 | 434629 |
| Base 10 | 2880810 | 2881110 |
| Base 11 | 1a70a11 | 1a71211 |
| Base 12 | 1480812 | 1480b12 |
| Base 13 | 1016013 | 1016313 |
| Base 14 | a6da14 | a6dd14 |
| Base 15 | 880815 | 880b15 |
| Base 16 | 708816 | 708b16 |