Compare 747287 vs 747298
| Property | 747287 | 747298 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 7472871 | 21 × 3736491 |
| Prime factorization | 747287 | 2 × 373649 |
| Divisors count | 2 | 4 |
| Divisors | 1, 747287 | 1, 2, 373649, 747298 |
| Number of properties | 4 | 1 |
| Cousin primes (2nd member) | 6405th | |
| Isolated primes | 47251st | |
| Primes | 60036th | |
| Semiprimes | 159024th | |
| Ulam primes | 4397th | |
| Roman numberals | ||
| Base 2 | 101101100111000101112 | 101101100111001000102 |
| Base 3 | 11012220020223 | 11012220022013 |
| Base 4 | 23121301134 | 23121302024 |
| Base 5 | 1424031225 | 1424031435 |
| Base 6 | 240033556 | 240034146 |
| Base 7 | 62314527 | 62314667 |
| Base 8 | 26634278 | 26634428 |
| Base 9 | 13580689 | 13580819 |
| Base 10 | 74728710 | 74729810 |
| Base 11 | 4704a211 | 47050211 |
| Base 12 | 30055b12 | 30056a12 |
| Base 13 | 2021a813 | 2021b613 |
| Base 14 | 15649914 | 1564a614 |
| Base 15 | eb64215 | eb64d15 |
| Base 16 | b671716 | b672216 |