Compare 205969 vs 205981
Property | 205969 | 205981 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 591 × 34911 | 2059811 |
Prime factorization | 59 × 3491 | 205981 |
Divisors count | 4 | 2 |
Divisors | 1, 59, 3491, 205969 | 1, 205981 |
Number of properties | 1 | 3 |
Isolated primes | 14043rd | |
Primes | 18462nd | |
Pythagorean primes | 9218th | |
Semiprimes | 46534th | |
Roman numberals | ||
Base 2 | 1100100100100100012 | 1100100100100111012 |
Base 3 | 1011101121113 | 1011101122213 |
Base 4 | 3021021014 | 3021021314 |
Base 5 | 230423345 | 230424115 |
Base 6 | 42253216 | 42253416 |
Base 7 | 15153317 | 15153467 |
Base 8 | 6222218 | 6222358 |
Base 9 | 3434749 | 3434879 |
Base 10 | 20596910 | 20598110 |
Base 11 | 13082511 | 13083611 |
Base 12 | 9b24112 | 9b25112 |
Base 13 | 7299a13 | 729a913 |
Base 14 | 550c114 | 550cd14 |
Base 15 | 4106415 | 4107115 |
Base 16 | 3249116 | 3249d16 |