Compare 197009 vs 197019
| Property | 197009 | 197019 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 4 |
| Prime factorization | 1970091 | 33 × 72971 |
| Prime factorization | 197009 | 3 × 3 × 3 × 7297 |
| Divisors count | 2 | 8 |
| Divisors | 1, 197009 | 1, 3, 9, 27, 7297, 21891, 65673, 197019 |
| Number of properties | 6 | 0 |
| Chen primes | 7427th | |
| Isolated primes | 13475th | |
| Primes | 17736th | |
| Pythagorean primes | 8844th | |
| Sexy primes (2nd member) | 4247th | |
| Sophie germain primes | 2038th | |
| Roman numberals | ||
| Base 2 | 1100000001100100012 | 1100000001100110112 |
| Base 3 | 1010000201223 | 1010000210003 |
| Base 4 | 3000121014 | 3000121234 |
| Base 5 | 223010145 | 223010345 |
| Base 6 | 41200256 | 41200436 |
| Base 7 | 14502417 | 14502547 |
| Base 8 | 6006218 | 6006338 |
| Base 9 | 3302189 | 3302309 |
| Base 10 | 19700910 | 19701910 |
| Base 11 | 12501a11 | 12502911 |
| Base 12 | 9601512 | 9602312 |
| Base 13 | 6b89713 | 6b8a413 |
| Base 14 | 51b2114 | 51b2b14 |
| Base 15 | 3d58e15 | 3d59915 |
| Base 16 | 3019116 | 3019b16 |