Compare 433 vs 643
| Property | 433 | 643 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4331 | 6431 |
| Prime factorization | 433 | 643 |
| Divisors count | 2 | 2 |
| Divisors | 1, 433 | 1, 643 |
| Number of properties | 8 | 7 |
| Additive primes | 63rd | |
| Cousin primes (1st member) | 29th | |
| Cuban primes 2 | 4th | |
| Left-truncatable primes | 38th | |
| Long primes | 31st | |
| Lucky primes | 24th | 33rd |
| Pierpont primes | 15th | |
| Primes | 84th | 117th |
| Prime triplets (2nd member) | 24th | |
| Pythagorean primes | 41st | |
| Sexy primes (1st member) | 43rd | |
| Twin primes (2nd member) | 23rd | 29th |
| Roman numberals | CDXXXIII | DCXLIII |
| Base 2 | 1101100012 | 10100000112 |
| Base 3 | 1210013 | 2122113 |
| Base 4 | 123014 | 220034 |
| Base 5 | 32135 | 100335 |
| Base 6 | 20016 | 25516 |
| Base 7 | 11567 | 16067 |
| Base 8 | 6618 | 12038 |
| Base 9 | 5319 | 7849 |
| Base 10 | 43310 | 64310 |
| Base 11 | 36411 | 53511 |
| Base 12 | 30112 | 45712 |
| Base 13 | 27413 | 3a613 |
| Base 14 | 22d14 | 33d14 |
| Base 15 | 1dd15 | 2cd15 |
| Base 16 | 1b116 | 28316 |