Compare 743 vs 827
| Property | 743 | 827 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 7431 | 8271 | 
| Prime factorization | 743 | 827 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 743 | 1, 827 | 
| Number of properties | 8 | 9 | 
| Additive primes | 77th | |
| Chen primes | 89th | 98th | 
| Cousin primes (2nd member) | 31st | 34th | 
| Emirps | 25th | |
| Isolated primes | 73rd | |
| Left-truncatable primes | 43rd | |
| Long primes | 48th | |
| Primes | 132nd | 144th | 
| Prime quadruplets (3rd member) | 5th | |
| Prime triplets (2nd member) | 26th | |
| Prime triplets (3rd member) | 25th | |
| Sexy primes (2nd member) | 64th | |
| Sophie germain primes | 33rd | |
| Twin primes (1st member) | 33rd | |
| Roman numberals | DCCXLIII | DCCCXXVII | 
| Base 2 | 10111001112 | 11001110112 | 
| Base 3 | 10001123 | 10101223 | 
| Base 4 | 232134 | 303234 | 
| Base 5 | 104335 | 113025 | 
| Base 6 | 32356 | 34556 | 
| Base 7 | 21117 | 22617 | 
| Base 8 | 13478 | 14738 | 
| Base 9 | 10159 | 11189 | 
| Base 10 | 74310 | 82710 | 
| Base 11 | 61611 | 69211 | 
| Base 12 | 51b12 | 58b12 | 
| Base 13 | 45213 | 4b813 | 
| Base 14 | 3b114 | 43114 | 
| Base 15 | 34815 | 3a215 | 
| Base 16 | 2e716 | 33b16 |