Compare 1028303 vs 1028305
| Property | 1028303 | 1028305 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10283031 | 51 × 2056611 |
| Prime factorization | 1028303 | 5 × 205661 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1028303 | 1, 5, 205661, 1028305 |
| Number of properties | 5 | 1 |
| Additive primes | 31057th | |
| Chen primes | 30716th | |
| Isolated primes | 63815th | |
| Primes | 80582nd | |
| Semiprimes | 215649th | |
| Sexy primes (1st member) | 16797th | |
| Roman numberals | ||
| Base 2 | 111110110000110011112 | 111110110000110100012 |
| Base 3 | 12210201200223 | 12210201201013 |
| Base 4 | 33230030334 | 33230031014 |
| Base 5 | 2304012035 | 2304012105 |
| Base 6 | 340123556 | 340124016 |
| Base 7 | 115116537 | 115116557 |
| Base 8 | 37303178 | 37303218 |
| Base 9 | 18365089 | 18365119 |
| Base 10 | 102830310 | 102830510 |
| Base 11 | 64264111 | 64264311 |
| Base 12 | 4170bb12 | 41710112 |
| Base 13 | 2a008313 | 2a008513 |
| Base 14 | 1caa6314 | 1caa6514 |
| Base 15 | 154a3815 | 154a3a15 |
| Base 16 | fb0cf16 | fb0d116 |