Compare 1669 vs 2221
Property | 1669 | 2221 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 16691 | 22211 |
Prime factorization | 1669 | 2221 |
Divisors count | 2 | 2 |
Divisors | 1, 1669 | 1, 2221 |
Number of properties | 9 | 8 |
Additive primes | 174th | |
Chen primes | 166th | |
Emirps | 81st | |
Happy primes | 59th | |
Isolated primes | 198th | |
Long primes | 129th | |
Lucky primes | 74th | |
Primes | 263rd | 331st |
Prime triplets (3rd member) | 43rd | |
Pythagorean primes | 126th | 161st |
Sexy primes (2nd member) | 113th | |
Sexy prime triplets (3rd member) | 43rd | |
Super primes | 56th | 67th |
Twin primes (2nd member) | 53rd | |
Roman numberals | MDCLXIX | MMCCXXI |
Base 2 | 110100001012 | 1000101011012 |
Base 3 | 20212113 | 100010213 |
Base 4 | 1220114 | 2022314 |
Base 5 | 231345 | 323415 |
Base 6 | 114216 | 141416 |
Base 7 | 46037 | 63227 |
Base 8 | 32058 | 42558 |
Base 9 | 22549 | 30379 |
Base 10 | 166910 | 222110 |
Base 11 | 128811 | 173a11 |
Base 12 | b7112 | 135112 |
Base 13 | 9b513 | 101b13 |
Base 14 | 87314 | b4914 |
Base 15 | 76415 | 9d115 |
Base 16 | 68516 | 8ad16 |