Compare 214519 vs 214521
| Property | 214519 | 214521 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2145191 | 31 × 231 × 31091 |
| Prime factorization | 214519 | 3 × 23 × 3109 |
| Divisors count | 2 | 8 |
| Divisors | 1, 214519 | 1, 3, 23, 69, 3109, 9327, 71507, 214521 |
| Number of properties | 3 | 0 |
| Lucky primes | 2454th | |
| Primes | 19173rd | |
| Twin primes (2nd member) | 2285th | |
| Roman numberals | ||
| Base 2 | 1101000101111101112 | 1101000101111110012 |
| Base 3 | 1012200210113 | 1012200210203 |
| Base 4 | 3101133134 | 3101133214 |
| Base 5 | 233310345 | 233310415 |
| Base 6 | 43330516 | 43330536 |
| Base 7 | 15522647 | 15522667 |
| Base 8 | 6427678 | 6427718 |
| Base 9 | 3562349 | 3562369 |
| Base 10 | 21451910 | 21452110 |
| Base 11 | 13719811 | 13719a11 |
| Base 12 | a418712 | a418912 |
| Base 13 | 7684613 | 7684813 |
| Base 14 | 5826b14 | 5826d14 |
| Base 15 | 4386415 | 4386615 |
| Base 16 | 345f716 | 345f916 |