Compare 747421 vs 747422
| Property | 747421 | 747422 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 7474211 | 21 × 131 × 171 × 191 × 891 |
| Prime factorization | 747421 | 2 × 13 × 17 × 19 × 89 |
| Divisors count | 2 | 32 |
| Divisors | 1, 747421 | 1, 2, 13, 17, 19, 26, 34, 38, 89, 178, 221, 247, 323, 442, 494, 646, 1157, 1513, 1691, 2314, 3026, 3382, 4199, 8398, 19669, 21983, 28747, 39338, 43966, 57494, 373711, 747422 |
| Number of properties | 3 | 0 |
| Isolated primes | 47260th | |
| Primes | 60045th | |
| Sexy primes (1st member) | 12829th | |
| Roman numberals | ||
| Base 2 | 101101100111100111012 | 101101100111100111102 |
| Base 3 | 11012220210213 | 11012220210223 |
| Base 4 | 23121321314 | 23121321324 |
| Base 5 | 1424041415 | 1424041425 |
| Base 6 | 240041416 | 240041426 |
| Base 7 | 62320337 | 62320347 |
| Base 8 | 26636358 | 26636368 |
| Base 9 | 13582379 | 13582389 |
| Base 10 | 74742110 | 74742210 |
| Base 11 | 47060411 | 47060511 |
| Base 12 | 30065112 | 30065212 |
| Base 13 | 20227c13 | 20228013 |
| Base 14 | 15655314 | 15655414 |
| Base 15 | eb6d115 | eb6d215 |
| Base 16 | b679d16 | b679e16 |