Compare 401 vs 577
| Property | 401 | 577 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4011 | 5771 |
| Prime factorization | 401 | 577 |
| Divisors count | 2 | 2 |
| Divisors | 1, 401 | 1, 577 |
| Number of properties | 7 | 11 |
| Additive primes | 46th | 57th |
| Chen primes | 56th | 76th |
| Cousin primes (2nd member) | 22nd | |
| Isolated primes | 38th | 55th |
| Long primes | 40th | |
| Lucky primes | 28th | |
| Pierpont primes | 17th | |
| Primes | 79th | 106th |
| Proth primes | 13th | |
| Pythagorean primes | 38th | 50th |
| Sexy primes (2nd member) | 51st | |
| Solinas primes | 40th | |
| Super primes | 22nd | |
| Roman numberals | CDI | DLXXVII |
| Base 2 | 1100100012 | 10010000012 |
| Base 3 | 1122123 | 2101013 |
| Base 4 | 121014 | 210014 |
| Base 5 | 31015 | 43025 |
| Base 6 | 15056 | 24016 |
| Base 7 | 11127 | 14537 |
| Base 8 | 6218 | 11018 |
| Base 9 | 4859 | 7119 |
| Base 10 | 40110 | 57710 |
| Base 11 | 33511 | 48511 |
| Base 12 | 29512 | 40112 |
| Base 13 | 24b13 | 35513 |
| Base 14 | 20914 | 2d314 |
| Base 15 | 1bb15 | 28715 |
| Base 16 | 19116 | 24116 |