Compare 214519 vs 214530
| Property | 214519 | 214530 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 2145191 | 21 × 31 × 51 × 71511 |
| Prime factorization | 214519 | 2 × 3 × 5 × 7151 |
| Divisors count | 2 | 16 |
| Divisors | 1, 214519 | 1, 2, 3, 5, 6, 10, 15, 30, 7151, 14302, 21453, 35755, 42906, 71510, 107265, 214530 |
| Number of properties | 3 | 0 |
| Lucky primes | 2454th | |
| Primes | 19173rd | |
| Twin primes (2nd member) | 2285th | |
| Roman numberals | ||
| Base 2 | 1101000101111101112 | 1101000110000000102 |
| Base 3 | 1012200210113 | 1012200211203 |
| Base 4 | 3101133134 | 3101200024 |
| Base 5 | 233310345 | 233311105 |
| Base 6 | 43330516 | 43331106 |
| Base 7 | 15522647 | 15523117 |
| Base 8 | 6427678 | 6430028 |
| Base 9 | 3562349 | 3562469 |
| Base 10 | 21451910 | 21453010 |
| Base 11 | 13719811 | 1371a811 |
| Base 12 | a418712 | a419612 |
| Base 13 | 7684613 | 7685413 |
| Base 14 | 5826b14 | 5827814 |
| Base 15 | 4386415 | 4387015 |
| Base 16 | 345f716 | 3460216 |