Compare 214930 vs 214939
| Property | 214930 | 214939 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 214931 | 2149391 |
| Prime factorization | 2 × 5 × 21493 | 214939 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 21493, 42986, 107465, 214930 | 1, 214939 |
| Number of properties | 0 | 7 |
| Chen primes | 8010th | |
| Cousin primes (1st member) | 2273rd | |
| Happy primes | 2917th | |
| Harmonic primes | 7197th | |
| Isolated primes | 14636th | |
| Long primes | 7186th | |
| Primes | 19209th | |
| Roman numberals | ||
| Base 2 | 1101000111100100102 | 1101000111100110112 |
| Base 3 | 1012202111013 | 1012202112013 |
| Base 4 | 3101321024 | 3101321234 |
| Base 5 | 233342105 | 233342245 |
| Base 6 | 43350146 | 43350316 |
| Base 7 | 15534227 | 15534347 |
| Base 8 | 6436228 | 6436338 |
| Base 9 | 3567419 | 3567519 |
| Base 10 | 21493010 | 21493910 |
| Base 11 | 13753111 | 13753a11 |
| Base 12 | a446a12 | a447712 |
| Base 13 | 76aa113 | 76aaa13 |
| Base 14 | 5848214 | 5848b14 |
| Base 15 | 43a3a15 | 43a4415 |
| Base 16 | 3479216 | 3479b16 |