Compare 197957 vs 197964
| Property | 197957 | 197964 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 8 |
| Prime factorization | 1979571 | 22 × 34 × 131 × 471 |
| Prime factorization | 197957 | 2 × 2 × 3 × 3 × 3 × 3 × 13 × 47 |
| Divisors count | 2 | 60 |
| Divisors | 1, 197957 | 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 156, 162, 188, 234, 282, 324, 351, 423, 468, 564, 611, 702, 846, 1053, 1222, 1269, 1404, 1692, 1833, 2106, 2444, 2538, 3666, 3807, 4212, 5076, 5499, 7332, 7614, 10998, 15228, 16497, 21996, 32994, 49491, 65988, 98982, 197964 |
| Number of properties | 7 | 0 |
| Chen primes | 7460th | |
| Primes | 17817th | |
| Prime triplets (1st member) | 834th | |
| Pythagorean primes | 8884th | |
| Sexy primes (1st member) | 4266th | |
| Sexy prime triplets (1st member) | 861st | |
| Twin primes (1st member) | 2141st | |
| Roman numberals | ||
| Base 2 | 1100000101010001012 | 1100000101010011002 |
| Base 3 | 1010011122023 | 1010011200003 |
| Base 4 | 3001110114 | 3001110304 |
| Base 5 | 223133125 | 223133245 |
| Base 6 | 41242456 | 41243006 |
| Base 7 | 14530647 | 14531047 |
| Base 8 | 6025058 | 6025148 |
| Base 9 | 3314829 | 3315009 |
| Base 10 | 19795710 | 19796410 |
| Base 11 | 12580111 | 12580811 |
| Base 12 | 9668512 | 9669012 |
| Base 13 | 6c14613 | 6c15013 |
| Base 14 | 521db14 | 5220414 |
| Base 15 | 3d9c215 | 3d9c915 |
| Base 16 | 3054516 | 3054c16 |