Compare 398039 vs 398045
| Property | 398039 | 398045 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3980391 | 51 × 796091 |
| Prime factorization | 398039 | 5 × 79609 |
| Divisors count | 2 | 4 |
| Divisors | 1, 398039 | 1, 5, 79609, 398045 |
| Number of properties | 3 | 1 |
| Isolated primes | 26127th | |
| Primes | 33702nd | |
| Semiprimes | 87149th | |
| Sexy primes (2nd member) | 7621st | |
| Roman numberals | ||
| Base 2 | 11000010010110101112 | 11000010010110111012 |
| Base 3 | 2020200000123 | 2020200001023 |
| Base 4 | 12010231134 | 12010231314 |
| Base 5 | 1002141245 | 1002141405 |
| Base 6 | 123104356 | 123104456 |
| Base 7 | 32453157 | 32453247 |
| Base 8 | 14113278 | 14113358 |
| Base 9 | 6660059 | 6660129 |
| Base 10 | 39803910 | 39804510 |
| Base 11 | 25206411 | 25206a11 |
| Base 12 | 17241b12 | 17242512 |
| Base 13 | 10c23513 | 10c23b13 |
| Base 14 | a50b514 | a50bb14 |
| Base 15 | 7ce0e15 | 7ce1515 |
| Base 16 | 612d716 | 612dd16 |