Compare 1297 vs 1381
Property | 1297 | 1381 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 12971 | 13811 |
Prime factorization | 1297 | 1381 |
Divisors count | 2 | 2 |
Divisors | 1, 1297 | 1, 1381 |
Number of properties | 14 | 7 |
Additive primes | 114th | 122nd |
Chen primes | 138th | 144th |
Cousin primes (1st member) | 47th | |
Emirps | 64th | |
Isolated primes | 124th | 130th |
Long primes | 81st | 86th |
Pierpont primes | 20th | |
Primes | 211th | 221st |
Prime triplets (1st member) | 34th | |
Pythagorean primes | 104th | 109th |
Quartan primes | 8th | |
Sexy primes (1st member) | 92nd | |
Sexy primes (2nd member) | 91st | |
Sexy prime triplets (2nd member) | 35th | |
Super primes | 47th | |
Roman numberals | MCCXCVII | MCCCLXXXI |
Base 2 | 101000100012 | 101011001012 |
Base 3 | 12100013 | 12200113 |
Base 4 | 1101014 | 1112114 |
Base 5 | 201425 | 210115 |
Base 6 | 100016 | 102216 |
Base 7 | 35327 | 40127 |
Base 8 | 24218 | 25458 |
Base 9 | 17019 | 18049 |
Base 10 | 129710 | 138110 |
Base 11 | a7a11 | 104611 |
Base 12 | 90112 | 97112 |
Base 13 | 78a13 | 82313 |
Base 14 | 68914 | 70914 |
Base 15 | 5b715 | 62115 |
Base 16 | 51116 | 56516 |