Compare 1279 vs 1399
Property | 1279 | 1399 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 12791 | 13991 |
Prime factorization | 1279 | 1399 |
Divisors count | 2 | 2 |
Divisors | 1, 1279 | 1, 1399 |
Number of properties | 7 | 6 |
Additive primes | 112th | |
Chen primes | 145th | |
Cousin primes (1st member) | 46th | |
Emirps | 60th | 65th |
Good primes | 52nd | |
Harmonic primes | 76th | |
Isolated primes | 131st | |
Primes | 207th | 222nd |
Prime triplets (2nd member) | 33rd | |
Solinas primes | 53rd | |
Twin primes (2nd member) | 43rd | |
Roman numberals | MCCLXXIX | MCCCXCIX |
Base 2 | 100111111112 | 101011101112 |
Base 3 | 12021013 | 12202113 |
Base 4 | 1033334 | 1113134 |
Base 5 | 201045 | 210445 |
Base 6 | 55316 | 102516 |
Base 7 | 35057 | 40367 |
Base 8 | 23778 | 25678 |
Base 9 | 16719 | 18249 |
Base 10 | 127910 | 139910 |
Base 11 | a6311 | 106211 |
Base 12 | 8a712 | 98712 |
Base 13 | 77513 | 83813 |
Base 14 | 67514 | 71d14 |
Base 15 | 5a415 | 63415 |
Base 16 | 4ff16 | 57716 |