Compare 427919 vs 428249
| Property | 427919 | 428249 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4279191 | 4282491 |
| Prime factorization | 427919 | 428249 |
| Divisors count | 2 | 2 |
| Divisors | 1, 427919 | 1, 428249 |
| Number of properties | 5 | 4 |
| Additive primes | 14243rd | |
| Chen primes | 14453rd | 14464th |
| Isolated primes | 27934th | |
| Primes | 35993rd | 36023rd |
| Sexy primes (2nd member) | 8085th | |
| Super primes | 3823rd | |
| Twin primes (1st member) | 4036th | |
| Roman numberals | ||
| Base 2 | 11010000111100011112 | 11010001000110110012 |
| Base 3 | 2102012222123 | 2102021100023 |
| Base 4 | 12201320334 | 12202031214 |
| Base 5 | 1021431345 | 1022004445 |
| Base 6 | 131010356 | 131023456 |
| Base 7 | 34314027 | 34323537 |
| Base 8 | 15036178 | 15043318 |
| Base 9 | 7218859 | 7224029 |
| Base 10 | 42791910 | 42824910 |
| Base 11 | 27255811 | 27282811 |
| Base 12 | 18777b12 | 1879b512 |
| Base 13 | 11ca0b13 | 11cc0313 |
| Base 14 | b1d3914 | b20d314 |
| Base 15 | 86bce15 | 86d4e15 |
| Base 16 | 6878f16 | 688d916 |