Compare 28810 vs 28811
Property | 28810 | 28811 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 51 × 431 × 671 | 471 × 6131 |
Prime factorization | 2 × 5 × 43 × 67 | 47 × 613 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2881, 5762, 14405, 28810 | 1, 47, 613, 28811 |
Number of properties | 0 | 1 |
Semiprimes | 7165th | |
Roman numberals | ||
Base 2 | 1110000100010102 | 1110000100010112 |
Base 3 | 11101120013 | 11101120023 |
Base 4 | 130020224 | 130020234 |
Base 5 | 14102205 | 14102215 |
Base 6 | 3412146 | 3412156 |
Base 7 | 1466657 | 1466667 |
Base 8 | 702128 | 702138 |
Base 9 | 434619 | 434629 |
Base 10 | 2881010 | 2881110 |
Base 11 | 1a71111 | 1a71211 |
Base 12 | 1480a12 | 1480b12 |
Base 13 | 1016213 | 1016313 |
Base 14 | a6dc14 | a6dd14 |
Base 15 | 880a15 | 880b15 |
Base 16 | 708a16 | 708b16 |