Compare 284997 vs 285007
| Property | 284997 | 285007 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 949991 | 2850071 |
| Prime factorization | 3 × 94999 | 285007 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 94999, 284997 | 1, 285007 |
| Number of properties | 1 | 4 |
| Chen primes | 10224th | |
| Harmonic primes | 9268th | |
| Isolated primes | 19079th | |
| Primes | 24844th | |
| Semiprimes | 63385th | |
| Roman numberals | ||
| Base 2 | 10001011001010001012 | 10001011001010011112 |
| Base 3 | 1121102211103 | 1121102212113 |
| Base 4 | 10112110114 | 10112110334 |
| Base 5 | 331044425 | 331100125 |
| Base 6 | 100352336 | 100352516 |
| Base 7 | 22646167 | 22646327 |
| Base 8 | 10545058 | 10545178 |
| Base 9 | 4738439 | 4738549 |
| Base 10 | 28499710 | 28500710 |
| Base 11 | 18513911 | 18514811 |
| Base 12 | 118b1912 | 118b2712 |
| Base 13 | 9c94b13 | 9c95813 |
| Base 14 | 75c0d14 | 75c1914 |
| Base 15 | 5969c15 | 596a715 |
| Base 16 | 4594516 | 4594f16 |