Compare 621999 vs 622009
| Property | 621999 | 622009 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 34 × 71 × 10971 | 6220091 |
| Prime factorization | 3 × 3 × 3 × 3 × 7 × 1097 | 622009 |
| Divisors count | 20 | 2 |
| Divisors | 1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1097, 3291, 7679, 9873, 23037, 29619, 69111, 88857, 207333, 621999 | 1, 622009 |
| Number of properties | 0 | 4 |
| Additive primes | 19848th | |
| Isolated primes | 39781st | |
| Lucky primes | 5852nd | |
| Primes | 50760th | |
| Roman numberals | ||
| Base 2 | 100101111101101011112 | 100101111101101110012 |
| Base 3 | 10111210200003 | 10111210201013 |
| Base 4 | 21133122334 | 21133123214 |
| Base 5 | 1244004445 | 1244010145 |
| Base 6 | 211553436 | 211554016 |
| Base 7 | 52002607 | 52003037 |
| Base 8 | 22766578 | 22766718 |
| Base 9 | 11472009 | 11472119 |
| Base 10 | 62199910 | 62200910 |
| Base 11 | 39535411 | 39536311 |
| Base 12 | 25bb5312 | 25bb6112 |
| Base 13 | 18a16113 | 18a16b13 |
| Base 14 | 12296714 | 12297314 |
| Base 15 | c446915 | c447415 |
| Base 16 | 97daf16 | 97db916 |