Compare 196991 vs 197101
| Property | 196991 | 197101 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1969911 | 1971011 |
| Prime factorization | 196991 | 197101 |
| Divisors count | 2 | 2 |
| Divisors | 1, 196991 | 1, 197101 |
| Number of properties | 4 | 8 |
| Additive primes | 7139th | |
| Chen primes | 7426th | 7429th |
| Good primes | 1010th | |
| Happy primes | 2712th | |
| Harmonic primes | 6669th | |
| Isolated primes | 13483rd | |
| Lucky primes | 2279th | |
| Primes | 17733rd | 17744th |
| Pythagorean primes | 8848th | |
| Twin primes (1st member) | 2131st | |
| Roman numberals | ||
| Base 2 | 1100000001011111112 | 1100000001111011012 |
| Base 3 | 1010000122223 | 1010001010013 |
| Base 4 | 3000113334 | 3000132314 |
| Base 5 | 223004315 | 223014015 |
| Base 6 | 41155556 | 41203016 |
| Base 7 | 14502147 | 14504327 |
| Base 8 | 6005778 | 6007558 |
| Base 9 | 3301889 | 3303319 |
| Base 10 | 19699110 | 19710110 |
| Base 11 | 12500311 | 1250a311 |
| Base 12 | 95bbb12 | 9609112 |
| Base 13 | 6b88213 | 6b93813 |
| Base 14 | 51b0b14 | 51b8914 |
| Base 15 | 3d57b15 | 3d60115 |
| Base 16 | 3017f16 | 301ed16 |