Compare 1028873 vs 1028881
| Property | 1028873 | 1028881 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10288731 | 71 × 1469831 |
| Prime factorization | 1028873 | 7 × 146983 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1028873 | 1, 7, 146983, 1028881 |
| Number of properties | 4 | 1 |
| Additive primes | 31069th | |
| Isolated primes | 63841st | |
| Primes | 80618th | |
| Semiprimes | 215764th | |
| Sophie germain primes | 7933rd | |
| Roman numberals | ||
| Base 2 | 111110110011000010012 | 111110110011000100012 |
| Base 3 | 12210211001023 | 12210211002013 |
| Base 4 | 33230300214 | 33230301014 |
| Base 5 | 2304104435 | 2304110115 |
| Base 6 | 340151456 | 340152016 |
| Base 7 | 115134267 | 115134407 |
| Base 8 | 37314118 | 37314218 |
| Base 9 | 18373129 | 18373219 |
| Base 10 | 102887310 | 102888110 |
| Base 11 | 64300a11 | 64301711 |
| Base 12 | 4174b512 | 41750112 |
| Base 13 | 2a040113 | 2a040913 |
| Base 14 | 1cad4d14 | 1cad5714 |
| Base 15 | 154cb815 | 154cc115 |
| Base 16 | fb30916 | fb31116 |