Compare 743 vs 746
| Property | 743 | 746 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 7431 | 21 × 3731 |
| Prime factorization | 743 | 2 × 373 |
| Divisors count | 2 | 4 |
| Divisors | 1, 743 | 1, 2, 373, 746 |
| Number of properties | 8 | 1 |
| Chen primes | 89th | |
| Cousin primes (2nd member) | 31st | |
| Emirps | 25th | |
| Isolated primes | 73rd | |
| Left-truncatable primes | 43rd | |
| Long primes | 48th | |
| Primes | 132nd | |
| Semiprimes | 225th | |
| Sophie germain primes | 33rd | |
| Roman numberals | DCCXLIII | DCCXLVI |
| Base 2 | 10111001112 | 10111010102 |
| Base 3 | 10001123 | 10001223 |
| Base 4 | 232134 | 232224 |
| Base 5 | 104335 | 104415 |
| Base 6 | 32356 | 32426 |
| Base 7 | 21117 | 21147 |
| Base 8 | 13478 | 13528 |
| Base 9 | 10159 | 10189 |
| Base 10 | 74310 | 74610 |
| Base 11 | 61611 | 61911 |
| Base 12 | 51b12 | 52212 |
| Base 13 | 45213 | 45513 |
| Base 14 | 3b114 | 3b414 |
| Base 15 | 34815 | 34b15 |
| Base 16 | 2e716 | 2ea16 |