Compare 622009 vs 622018
| Property | 622009 | 622018 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 6220091 | 21 × 3110091 |
| Prime factorization | 622009 | 2 × 311009 |
| Divisors count | 2 | 4 |
| Divisors | 1, 622009 | 1, 2, 311009, 622018 |
| Number of properties | 4 | 1 |
| Additive primes | 19848th | |
| Isolated primes | 39781st | |
| Lucky primes | 5852nd | |
| Primes | 50760th | |
| Semiprimes | 133371st | |
| Roman numberals | ||
| Base 2 | 100101111101101110012 | 100101111101110000102 |
| Base 3 | 10111210201013 | 10111210202013 |
| Base 4 | 21133123214 | 21133130024 |
| Base 5 | 1244010145 | 1244010335 |
| Base 6 | 211554016 | 211554146 |
| Base 7 | 52003037 | 52003157 |
| Base 8 | 22766718 | 22767028 |
| Base 9 | 11472119 | 11472219 |
| Base 10 | 62200910 | 62201810 |
| Base 11 | 39536311 | 39537111 |
| Base 12 | 25bb6112 | 25bb6a12 |
| Base 13 | 18a16b13 | 18a17713 |
| Base 14 | 12297314 | 12297c14 |
| Base 15 | c447415 | c447d15 |
| Base 16 | 97db916 | 97dc216 |