Compare 439849 vs 439919
| Property | 439849 | 439919 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4398491 | 4399191 |
| Prime factorization | 439849 | 439919 |
| Divisors count | 2 | 2 |
| Divisors | 1, 439849 | 1, 439919 |
| Number of properties | 5 | 4 |
| Additive primes | 14591st | |
| Chen primes | 14804th | |
| Cousin primes (1st member) | 4121st | |
| Isolated primes | 28691st | 28698th |
| Primes | 36928th | 36935th |
| Safe primes | 2222nd | |
| Sophie germain primes | 3883rd | |
| Roman numberals | ||
| Base 2 | 11010110110001010012 | 11010110110011011112 |
| Base 3 | 2111001002013 | 2111001100223 |
| Base 4 | 12231202214 | 12231212334 |
| Base 5 | 1030333445 | 1030341345 |
| Base 6 | 132322016 | 132323556 |
| Base 7 | 35112347 | 35113647 |
| Base 8 | 15330518 | 15331578 |
| Base 9 | 7403219 | 7404089 |
| Base 10 | 43984910 | 43991910 |
| Base 11 | 28051311 | 28057711 |
| Base 12 | 19266112 | 1926bb12 |
| Base 13 | 12528713 | 12530c13 |
| Base 14 | b641b14 | b646b14 |
| Base 15 | 8a4d415 | 8a52e15 |
| Base 16 | 6b62916 | 6b66f16 |