Compare 740 vs 743
| Property | 740 | 743 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 51 × 371 | 7431 |
| Prime factorization | 2 × 2 × 5 × 37 | 743 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740 | 1, 743 |
| Number of properties | 0 | 8 |
| Chen primes | 89th | |
| Cousin primes (2nd member) | 31st | |
| Emirps | 25th | |
| Isolated primes | 73rd | |
| Left-truncatable primes | 43rd | |
| Long primes | 48th | |
| Primes | 132nd | |
| Sophie germain primes | 33rd | |
| Roman numberals | DCCXL | DCCXLIII |
| Base 2 | 10111001002 | 10111001112 |
| Base 3 | 10001023 | 10001123 |
| Base 4 | 232104 | 232134 |
| Base 5 | 104305 | 104335 |
| Base 6 | 32326 | 32356 |
| Base 7 | 21057 | 21117 |
| Base 8 | 13448 | 13478 |
| Base 9 | 10129 | 10159 |
| Base 10 | 74010 | 74310 |
| Base 11 | 61311 | 61611 |
| Base 12 | 51812 | 51b12 |
| Base 13 | 44c13 | 45213 |
| Base 14 | 3ac14 | 3b114 |
| Base 15 | 34515 | 34815 |
| Base 16 | 2e416 | 2e716 |