Compare 1283 vs 1439
Property | 1283 | 1439 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 12831 | 14391 |
Prime factorization | 1283 | 1439 |
Divisors count | 2 | 2 |
Divisors | 1, 1283 | 1, 1439 |
Number of properties | 12 | 9 |
Additive primes | 124th | |
Chen primes | 135th | 148th |
Cousin primes (2nd member) | 46th | |
Emirps | 61st | 68th |
Harmonic primes | 72nd | |
Isolated primes | 123rd | 135th |
Left-truncatable primes | 56th | |
Primes | 208th | 228th |
Prime triplets (3rd member) | 33rd | |
Safe primes | 28th | 32nd |
Sexy primes (1st member) | 90th | |
Sexy primes (2nd member) | 89th | 99th |
Sexy prime triplets (2nd member) | 34th | |
Sexy prime triplets (3rd member) | 37th | |
Sophie germain primes | 47th | |
Roman numberals | MCCLXXXIII | MCDXXXIX |
Base 2 | 101000000112 | 101100111112 |
Base 3 | 12021123 | 12220223 |
Base 4 | 1100034 | 1121334 |
Base 5 | 201135 | 212245 |
Base 6 | 55356 | 103556 |
Base 7 | 35127 | 41247 |
Base 8 | 24038 | 26378 |
Base 9 | 16759 | 18689 |
Base 10 | 128310 | 143910 |
Base 11 | a6711 | 109911 |
Base 12 | 8ab12 | 9bb12 |
Base 13 | 77913 | 86913 |
Base 14 | 67914 | 74b14 |
Base 15 | 5a815 | 65e15 |
Base 16 | 50316 | 59f16 |