Compare 197957 vs 199151
| Property | 197957 | 199151 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1979571 | 1991511 |
| Prime factorization | 197957 | 199151 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197957 | 1, 199151 |
| Number of properties | 7 | 5 |
| Chen primes | 7460th | 7499th |
| Happy primes | 2731st | |
| Primes | 17817th | 17916th |
| Prime triplets (1st member) | 834th | |
| Pythagorean primes | 8884th | |
| Sexy primes (1st member) | 4266th | |
| Sexy prime triplets (1st member) | 861st | |
| Sophie germain primes | 2055th | |
| Twin primes (1st member) | 2141st | 2153rd |
| Roman numberals | ||
| Base 2 | 1100000101010001012 | 1100001001111011112 |
| Base 3 | 1010011122023 | 1010100112223 |
| Base 4 | 3001110114 | 3002132334 |
| Base 5 | 223133125 | 223331015 |
| Base 6 | 41242456 | 41335556 |
| Base 7 | 14530647 | 14564217 |
| Base 8 | 6025058 | 6047578 |
| Base 9 | 3314829 | 3331589 |
| Base 10 | 19795710 | 19915110 |
| Base 11 | 12580111 | 12669711 |
| Base 12 | 9668512 | 972bb12 |
| Base 13 | 6c14613 | 6c85413 |
| Base 14 | 521db14 | 5281114 |
| Base 15 | 3d9c215 | 3e01b15 |
| Base 16 | 3054516 | 309ef16 |