Compare 196991 vs 196997
Property | 196991 | 196997 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1969911 | 291 × 67931 |
Prime factorization | 196991 | 29 × 6793 |
Divisors count | 2 | 4 |
Divisors | 1, 196991 | 1, 29, 6793, 196997 |
Number of properties | 4 | 1 |
Chen primes | 7426th | |
Good primes | 1010th | |
Primes | 17733rd | |
Semiprimes | 44587th | |
Twin primes (1st member) | 2131st | |
Roman numberals | ||
Base 2 | 1100000001011111112 | 1100000001100001012 |
Base 3 | 1010000122223 | 1010000200123 |
Base 4 | 3000113334 | 3000120114 |
Base 5 | 223004315 | 223004425 |
Base 6 | 41155556 | 41200056 |
Base 7 | 14502147 | 14502237 |
Base 8 | 6005778 | 6006058 |
Base 9 | 3301889 | 3302059 |
Base 10 | 19699110 | 19699710 |
Base 11 | 12500311 | 12500911 |
Base 12 | 95bbb12 | 9600512 |
Base 13 | 6b88213 | 6b88813 |
Base 14 | 51b0b14 | 51b1314 |
Base 15 | 3d57b15 | 3d58215 |
Base 16 | 3017f16 | 3018516 |