Compare 197957 vs 201661
| Property | 197957 | 201661 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1979571 | 2016611 |
| Prime factorization | 197957 | 201661 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197957 | 1, 201661 |
| Number of properties | 7 | 5 |
| Chen primes | 7460th | |
| Isolated primes | 13774th | |
| Primes | 17817th | 18113th |
| Prime triplets (1st member) | 834th | |
| Pythagorean primes | 8884th | 9041st |
| Sexy primes (1st member) | 4266th | 4322nd |
| Sexy prime triplets (1st member) | 861st | 869th |
| Twin primes (1st member) | 2141st | |
| Roman numberals | ||
| Base 2 | 1100000101010001012 | 1100010011101111012 |
| Base 3 | 1010011122023 | 1010201212213 |
| Base 4 | 3001110114 | 3010323314 |
| Base 5 | 223133125 | 224231215 |
| Base 6 | 41242456 | 41533416 |
| Base 7 | 14530647 | 14666357 |
| Base 8 | 6025058 | 6116758 |
| Base 9 | 3314829 | 3365579 |
| Base 10 | 19795710 | 20166110 |
| Base 11 | 12580111 | 12856911 |
| Base 12 | 9668512 | 9885112 |
| Base 13 | 6c14613 | 70a3513 |
| Base 14 | 521db14 | 536c514 |
| Base 15 | 3d9c215 | 3eb4115 |
| Base 16 | 3054516 | 313bd16 |