Compare 421 vs 569
Property | 421 | 569 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 4211 | 5691 |
Prime factorization | 421 | 569 |
Divisors count | 2 | 2 |
Divisors | 1, 421 | 1, 569 |
Number of properties | 6 | 8 |
Additive primes | 48th | |
Centered square primes | 8th | |
Chen primes | 74th | |
Good primes | 31st | |
Harmonic primes | 45th | |
Lucky primes | 23rd | |
Primes | 82nd | 104th |
Pythagorean primes | 40th | 49th |
Sexy primes (2nd member) | 50th | |
Sexy prime triplets (3rd member) | 20th | |
Twin primes (1st member) | 26th | |
Twin primes (2nd member) | 22nd | |
Roman numberals | CDXXI | DLXIX |
Base 2 | 1101001012 | 10001110012 |
Base 3 | 1201213 | 2100023 |
Base 4 | 122114 | 203214 |
Base 5 | 31415 | 42345 |
Base 6 | 15416 | 23456 |
Base 7 | 11417 | 14427 |
Base 8 | 6458 | 10718 |
Base 9 | 5179 | 7029 |
Base 10 | 42110 | 56910 |
Base 11 | 35311 | 47811 |
Base 12 | 2b112 | 3b512 |
Base 13 | 26513 | 34a13 |
Base 14 | 22114 | 2c914 |
Base 15 | 1d115 | 27e15 |
Base 16 | 1a516 | 23916 |