Compare 747287 vs 747293
| Property | 747287 | 747293 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 7472871 | 231 × 324911 |
| Prime factorization | 747287 | 23 × 32491 |
| Divisors count | 2 | 4 |
| Divisors | 1, 747287 | 1, 23, 32491, 747293 |
| Number of properties | 4 | 1 |
| Cousin primes (2nd member) | 6405th | |
| Isolated primes | 47251st | |
| Primes | 60036th | |
| Semiprimes | 159022nd | |
| Ulam primes | 4397th | |
| Roman numberals | ||
| Base 2 | 101101100111000101112 | 101101100111000111012 |
| Base 3 | 11012220020223 | 11012220021123 |
| Base 4 | 23121301134 | 23121301314 |
| Base 5 | 1424031225 | 1424031335 |
| Base 6 | 240033556 | 240034056 |
| Base 7 | 62314527 | 62314617 |
| Base 8 | 26634278 | 26634358 |
| Base 9 | 13580689 | 13580759 |
| Base 10 | 74728710 | 74729310 |
| Base 11 | 4704a211 | 4704a811 |
| Base 12 | 30055b12 | 30056512 |
| Base 13 | 2021a813 | 2021b113 |
| Base 14 | 15649914 | 1564a114 |
| Base 15 | eb64215 | eb64815 |
| Base 16 | b671716 | b671d16 |