Compare 741 vs 751
| Property | 741 | 751 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 131 × 191 | 7511 |
| Prime factorization | 3 × 13 × 19 | 751 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 13, 19, 39, 57, 247, 741 | 1, 751 |
| Number of properties | 0 | 7 |
| Additive primes | 70th | |
| Chen primes | 90th | |
| Emirps | 26th | |
| Isolated primes | 74th | |
| Primes | 133rd | |
| Sexy primes (1st member) | 63rd | |
| Ulam primes | 16th | |
| Roman numberals | DCCXLI | DCCLI |
| Base 2 | 10111001012 | 10111011112 |
| Base 3 | 10001103 | 10002113 |
| Base 4 | 232114 | 232334 |
| Base 5 | 104315 | 110015 |
| Base 6 | 32336 | 32516 |
| Base 7 | 21067 | 21227 |
| Base 8 | 13458 | 13578 |
| Base 9 | 10139 | 10249 |
| Base 10 | 74110 | 75110 |
| Base 11 | 61411 | 62311 |
| Base 12 | 51912 | 52712 |
| Base 13 | 45013 | 45a13 |
| Base 14 | 3ad14 | 3b914 |
| Base 15 | 34615 | 35115 |
| Base 16 | 2e516 | 2ef16 |