Compare 317 vs 421
Property | 317 | 421 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 3171 | 4211 |
Prime factorization | 317 | 421 |
Divisors count | 2 | 2 |
Divisors | 1, 317 | 1, 421 |
Number of properties | 13 | 6 |
Additive primes | 38th | 48th |
Centered square primes | 8th | |
Chen primes | 49th | |
Cousin primes (2nd member) | 19th | |
Harmonic primes | 27th | |
Isolated primes | 27th | |
Left-truncatable primes | 24th | |
Lucky primes | 23rd | |
Primes | 66th | 82nd |
Prime triplets (3rd member) | 19th | |
Pythagorean primes | 31st | 40th |
Restricted right-truncatable primes | 2nd | |
Right-truncatable primes | 19th | |
Sexy primes (2nd member) | 36th | |
Twin primes (2nd member) | 22nd | |
Two-sided primes | 10th | |
Roman numberals | CCCXVII | CDXXI |
Base 2 | 1001111012 | 1101001012 |
Base 3 | 1022023 | 1201213 |
Base 4 | 103314 | 122114 |
Base 5 | 22325 | 31415 |
Base 6 | 12456 | 15416 |
Base 7 | 6327 | 11417 |
Base 8 | 4758 | 6458 |
Base 9 | 3829 | 5179 |
Base 10 | 31710 | 42110 |
Base 11 | 26911 | 35311 |
Base 12 | 22512 | 2b112 |
Base 13 | 1b513 | 26513 |
Base 14 | 18914 | 22114 |
Base 15 | 16215 | 1d115 |
Base 16 | 13d16 | 1a516 |