Compare 42838 vs 42851
| Property | 42838 | 42851 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 214191 | 731 × 5871 |
| Prime factorization | 2 × 21419 | 73 × 587 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 21419, 42838 | 1, 73, 587, 42851 |
| Number of properties | 1 | 1 |
| Semiprimes | 10425th | 10428th |
| Roman numberals | ||
| Base 2 | 10100111010101102 | 10100111011000112 |
| Base 3 | 20112021213 | 20112100023 |
| Base 4 | 221311124 | 221312034 |
| Base 5 | 23323235 | 23324015 |
| Base 6 | 5301546 | 5302156 |
| Base 7 | 2356157 | 2356347 |
| Base 8 | 1235268 | 1235438 |
| Base 9 | 646779 | 647029 |
| Base 10 | 4283810 | 4285110 |
| Base 11 | 2a20411 | 2a21611 |
| Base 12 | 2095a12 | 2096b12 |
| Base 13 | 1666313 | 1667313 |
| Base 14 | 1187c14 | 1188b14 |
| Base 15 | ca5d15 | ca6b15 |
| Base 16 | a75616 | a76316 |