Compare 283 vs 431
| Property | 283 | 431 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2831 | 4311 |
| Prime factorization | 283 | 431 |
| Divisors count | 2 | 2 |
| Divisors | 1, 283 | 1, 431 |
| Number of properties | 9 | 10 |
| Additive primes | 35th | |
| Chen primes | 59th | |
| Class 1+ primes | 16th | |
| Good primes | 27th | |
| Harmonic primes | 31st | |
| Left-truncatable primes | 22nd | |
| Lucky primes | 17th | |
| Pierpont primes of the 2nd kind | 16th | |
| Primes | 61st | 83rd |
| Prime triplets (3rd member) | 17th | |
| Sexy primes (2nd member) | 34th | |
| Sexy prime triplets (3rd member) | 17th | |
| Sophie germain primes | 23rd | |
| Super primes | 18th | 23rd |
| Twin primes (1st member) | 23rd | |
| Twin primes (2nd member) | 19th | |
| Ulam primes | 12th | |
| Roman numberals | CCLXXXIII | CDXXXI |
| Base 2 | 1000110112 | 1101011112 |
| Base 3 | 1011113 | 1202223 |
| Base 4 | 101234 | 122334 |
| Base 5 | 21135 | 32115 |
| Base 6 | 11516 | 15556 |
| Base 7 | 5537 | 11547 |
| Base 8 | 4338 | 6578 |
| Base 9 | 3449 | 5289 |
| Base 10 | 28310 | 43110 |
| Base 11 | 23811 | 36211 |
| Base 12 | 1b712 | 2bb12 |
| Base 13 | 18a13 | 27213 |
| Base 14 | 16314 | 22b14 |
| Base 15 | 13d15 | 1db15 |
| Base 16 | 11b16 | 1af16 |