Compare 421 vs 599
| Property | 421 | 599 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4211 | 5991 |
| Prime factorization | 421 | 599 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421 | 1, 599 |
| Number of properties | 6 | 10 |
| Additive primes | 48th | 59th |
| Centered square primes | 8th | |
| Chen primes | 78th | |
| Good primes | 34th | |
| Lucky primes | 23rd | |
| Primes | 82nd | 109th |
| Pythagorean primes | 40th | |
| Restricted right-truncatable primes | 3rd | |
| Right-truncatable primes | 23rd | |
| Sexy primes (2nd member) | 53rd | |
| Sexy prime triplets (3rd member) | 21st | |
| Super primes | 29th | |
| Twin primes (1st member) | 27th | |
| Twin primes (2nd member) | 22nd | |
| Roman numberals | CDXXI | DXCIX |
| Base 2 | 1101001012 | 10010101112 |
| Base 3 | 1201213 | 2110123 |
| Base 4 | 122114 | 211134 |
| Base 5 | 31415 | 43445 |
| Base 6 | 15416 | 24356 |
| Base 7 | 11417 | 15147 |
| Base 8 | 6458 | 11278 |
| Base 9 | 5179 | 7359 |
| Base 10 | 42110 | 59910 |
| Base 11 | 35311 | 4a511 |
| Base 12 | 2b112 | 41b12 |
| Base 13 | 26513 | 37113 |
| Base 14 | 22114 | 30b14 |
| Base 15 | 1d115 | 29e15 |
| Base 16 | 1a516 | 25716 |