Compare 157771 vs 157772
| Property | 157771 | 157772 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 1577711 | 22 × 394431 |
| Prime factorization | 157771 | 2 × 2 × 39443 |
| Divisors count | 2 | 6 |
| Divisors | 1, 157771 | 1, 2, 4, 39443, 78886, 157772 |
| Number of properties | 5 | 0 |
| Harmonic primes | 5434th | |
| Long primes | 5418th | |
| Primes | 14503rd | |
| Super primes | 1699th | |
| Twin primes (2nd member) | 1784th | |
| Roman numberals | ||
| Base 2 | 1001101000010010112 | 1001101000010011002 |
| Base 3 | 220001021013 | 220001021023 |
| Base 4 | 2122010234 | 2122010304 |
| Base 5 | 200220415 | 200220425 |
| Base 6 | 32142316 | 32142326 |
| Base 7 | 12246557 | 12246567 |
| Base 8 | 4641138 | 4641148 |
| Base 9 | 2603719 | 2603729 |
| Base 10 | 15777110 | 15777210 |
| Base 11 | a859911 | a859a11 |
| Base 12 | 7737712 | 7737812 |
| Base 13 | 56a7313 | 56a7413 |
| Base 14 | 416d514 | 416d614 |
| Base 15 | 31b3115 | 31b3215 |
| Base 16 | 2684b16 | 2684c16 |