Compare 28811 vs 28818
| Property | 28811 | 28818 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 471 × 6131 | 21 × 32 × 16011 |
| Prime factorization | 47 × 613 | 2 × 3 × 3 × 1601 |
| Divisors count | 4 | 12 |
| Divisors | 1, 47, 613, 28811 | 1, 2, 3, 6, 9, 18, 1601, 3202, 4803, 9606, 14409, 28818 |
| Number of properties | 1 | 0 |
| Semiprimes | 7165th | |
| Roman numberals | ||
| Base 2 | 1110000100010112 | 1110000100100102 |
| Base 3 | 11101120023 | 11101121003 |
| Base 4 | 130020234 | 130021024 |
| Base 5 | 14102215 | 14102335 |
| Base 6 | 3412156 | 3412306 |
| Base 7 | 1466667 | 1500067 |
| Base 8 | 702138 | 702228 |
| Base 9 | 434629 | 434709 |
| Base 10 | 2881110 | 2881810 |
| Base 11 | 1a71211 | 1a71911 |
| Base 12 | 1480b12 | 1481612 |
| Base 13 | 1016313 | 1016a13 |
| Base 14 | a6dd14 | a70614 |
| Base 15 | 880b15 | 881315 |
| Base 16 | 708b16 | 709216 |