Compare 428035 vs 428047
| Property | 428035 | 428047 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 856071 | 4280471 |
| Prime factorization | 5 × 85607 | 428047 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 85607, 428035 | 1, 428047 |
| Number of properties | 1 | 3 |
| Isolated primes | 27942nd | |
| Primes | 36009th | |
| Semiprimes | 93444th | |
| Sexy primes (2nd member) | 8091st | |
| Roman numberals | ||
| Base 2 | 11010001000000000112 | 11010001000000011112 |
| Base 3 | 2102020110113 | 2102020111213 |
| Base 4 | 12202000034 | 12202000334 |
| Base 5 | 1021441205 | 1021441425 |
| Base 6 | 131013516 | 131014116 |
| Base 7 | 34316267 | 34316447 |
| Base 8 | 15040038 | 15040178 |
| Base 9 | 7221349 | 7221479 |
| Base 10 | 42803510 | 42804710 |
| Base 11 | 27265311 | 27266411 |
| Base 12 | 18785712 | 18786712 |
| Base 13 | 11ca9a13 | 11caa913 |
| Base 14 | b1dbd14 | b1dcb14 |
| Base 15 | 86c5a15 | 86c6715 |
| Base 16 | 6880316 | 6880f16 |