Compare 1283 vs 1427
Property | 1283 | 1427 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 12831 | 14271 |
Prime factorization | 1283 | 1427 |
Divisors count | 2 | 2 |
Divisors | 1, 1283 | 1, 1427 |
Number of properties | 12 | 10 |
Chen primes | 135th | 147th |
Cousin primes (2nd member) | 46th | 49th |
Emirps | 61st | |
Good primes | 54th | |
Happy primes | 44th | |
Harmonic primes | 72nd | |
Isolated primes | 123rd | |
Left-truncatable primes | 56th | |
Primes | 208th | 225th |
Prime triplets (1st member) | 37th | |
Prime triplets (2nd member) | 36th | |
Prime triplets (3rd member) | 33rd | |
Safe primes | 28th | |
Sexy primes (1st member) | 90th | 98th |
Sexy primes (2nd member) | 89th | |
Sexy prime triplets (1st member) | 37th | |
Sexy prime triplets (2nd member) | 34th | |
Twin primes (1st member) | 47th | |
Roman numberals | MCCLXXXIII | MCDXXVII |
Base 2 | 101000000112 | 101100100112 |
Base 3 | 12021123 | 12212123 |
Base 4 | 1100034 | 1121034 |
Base 5 | 201135 | 212025 |
Base 6 | 55356 | 103356 |
Base 7 | 35127 | 41067 |
Base 8 | 24038 | 26238 |
Base 9 | 16759 | 18559 |
Base 10 | 128310 | 142710 |
Base 11 | a6711 | 108811 |
Base 12 | 8ab12 | 9ab12 |
Base 13 | 77913 | 85a13 |
Base 14 | 67914 | 73d14 |
Base 15 | 5a815 | 65215 |
Base 16 | 50316 | 59316 |