Compare 731 vs 742
Property | 731 | 742 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 171 × 431 | 21 × 71 × 531 |
Prime factorization | 17 × 43 | 2 × 7 × 53 |
Divisors count | 4 | 8 |
Divisors | 1, 17, 43, 731 | 1, 2, 7, 14, 53, 106, 371, 742 |
Number of properties | 1 | 0 |
Semiprimes | 221st | |
Roman numberals | DCCXXXI | DCCXLII |
Base 2 | 10110110112 | 10111001102 |
Base 3 | 10000023 | 10001113 |
Base 4 | 231234 | 232124 |
Base 5 | 104115 | 104325 |
Base 6 | 32156 | 32346 |
Base 7 | 20637 | 21107 |
Base 8 | 13338 | 13468 |
Base 9 | 10029 | 10149 |
Base 10 | 73110 | 74210 |
Base 11 | 60511 | 61511 |
Base 12 | 50b12 | 51a12 |
Base 13 | 44313 | 45113 |
Base 14 | 3a314 | 3b014 |
Base 15 | 33b15 | 34715 |
Base 16 | 2db16 | 2e616 |