Compare 421989 vs 422005
| Property | 421989 | 422005 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 1406631 | 51 × 844011 |
| Prime factorization | 3 × 140663 | 5 × 84401 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 140663, 421989 | 1, 5, 84401, 422005 |
| Number of properties | 1 | 1 |
| Semiprimes | 92194th | 92197th |
| Roman numberals | ||
| Base 2 | 11001110000011001012 | 11001110000011101012 |
| Base 3 | 2101022120203 | 2101022122113 |
| Base 4 | 12130012114 | 12130013114 |
| Base 5 | 1020004245 | 1020010105 |
| Base 6 | 130133536 | 130134216 |
| Base 7 | 34052017 | 34052237 |
| Base 8 | 14701458 | 14701658 |
| Base 9 | 7127669 | 7127849 |
| Base 10 | 42198910 | 42200510 |
| Base 11 | 26905711 | 26907111 |
| Base 12 | 18425912 | 18427112 |
| Base 13 | 11a0c913 | 11a10c13 |
| Base 14 | adb0114 | adb1314 |
| Base 15 | 8507915 | 8508a15 |
| Base 16 | 6706516 | 6707516 |