Compare 28641 vs 28642
| Property | 28641 | 28642 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 95471 | 21 × 143211 |
| Prime factorization | 3 × 9547 | 2 × 14321 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 9547, 28641 | 1, 2, 14321, 28642 |
| Number of properties | 1 | 1 |
| Semiprimes | 7129th | 7130th |
| Roman numberals | ||
| Base 2 | 1101111111000012 | 1101111111000102 |
| Base 3 | 11100212103 | 11100212113 |
| Base 4 | 123332014 | 123332024 |
| Base 5 | 14040315 | 14040325 |
| Base 6 | 3403336 | 3403346 |
| Base 7 | 1463347 | 1463357 |
| Base 8 | 677418 | 677428 |
| Base 9 | 432539 | 432549 |
| Base 10 | 2864110 | 2864210 |
| Base 11 | 1a57811 | 1a57911 |
| Base 12 | 146a912 | 146aa12 |
| Base 13 | 1006213 | 1006313 |
| Base 14 | a61b14 | a61c14 |
| Base 15 | 874615 | 874715 |
| Base 16 | 6fe116 | 6fe216 |