Compare 389 vs 433
| Property | 389 | 433 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3891 | 4331 |
| Prime factorization | 389 | 433 |
| Divisors count | 2 | 2 |
| Divisors | 1, 389 | 1, 433 |
| Number of properties | 7 | 8 |
| Chen primes | 55th | |
| Cuban primes 2 | 4th | |
| Emirps | 20th | |
| Isolated primes | 36th | |
| Long primes | 29th | 31st |
| Lucky primes | 24th | |
| Pierpont primes | 15th | |
| Primes | 77th | 84th |
| Pythagorean primes | 36th | 41st |
| Sexy primes (1st member) | 43rd | |
| Sexy primes (2nd member) | 42nd | |
| Twin primes (2nd member) | 23rd | |
| Roman numberals | CCCLXXXIX | CDXXXIII |
| Base 2 | 1100001012 | 1101100012 |
| Base 3 | 1121023 | 1210013 |
| Base 4 | 120114 | 123014 |
| Base 5 | 30245 | 32135 |
| Base 6 | 14456 | 20016 |
| Base 7 | 10647 | 11567 |
| Base 8 | 6058 | 6618 |
| Base 9 | 4729 | 5319 |
| Base 10 | 38910 | 43310 |
| Base 11 | 32411 | 36411 |
| Base 12 | 28512 | 30112 |
| Base 13 | 23c13 | 27413 |
| Base 14 | 1db14 | 22d14 |
| Base 15 | 1ae15 | 1dd15 |
| Base 16 | 18516 | 1b116 |