Compare 157768 vs 157771
| Property | 157768 | 157771 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 23 × 131 × 371 × 411 | 1577711 |
| Prime factorization | 2 × 2 × 2 × 13 × 37 × 41 | 157771 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 4, 8, 13, 26, 37, 41, 52, 74, 82, 104, 148, 164, 296, 328, 481, 533, 962, 1066, 1517, 1924, 2132, 3034, 3848, 4264, 6068, 12136, 19721, 39442, 78884, 157768 | 1, 157771 |
| Number of properties | 0 | 5 |
| Harmonic primes | 5434th | |
| Long primes | 5418th | |
| Primes | 14503rd | |
| Super primes | 1699th | |
| Twin primes (2nd member) | 1784th | |
| Roman numberals | ||
| Base 2 | 1001101000010010002 | 1001101000010010112 |
| Base 3 | 220001020213 | 220001021013 |
| Base 4 | 2122010204 | 2122010234 |
| Base 5 | 200220335 | 200220415 |
| Base 6 | 32142246 | 32142316 |
| Base 7 | 12246527 | 12246557 |
| Base 8 | 4641108 | 4641138 |
| Base 9 | 2603679 | 2603719 |
| Base 10 | 15776810 | 15777110 |
| Base 11 | a859611 | a859911 |
| Base 12 | 7737412 | 7737712 |
| Base 13 | 56a7013 | 56a7313 |
| Base 14 | 416d214 | 416d514 |
| Base 15 | 31b2d15 | 31b3115 |
| Base 16 | 2684816 | 2684b16 |