Compare 205981 vs 205988
Property | 205981 | 205988 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 2059811 | 22 × 231 × 22391 |
Prime factorization | 205981 | 2 × 2 × 23 × 2239 |
Divisors count | 2 | 12 |
Divisors | 1, 205981 | 1, 2, 4, 23, 46, 92, 2239, 4478, 8956, 51497, 102994, 205988 |
Number of properties | 3 | 0 |
Isolated primes | 14043rd | |
Primes | 18462nd | |
Pythagorean primes | 9218th | |
Roman numberals | ||
Base 2 | 1100100100100111012 | 1100100100101001002 |
Base 3 | 1011101122213 | 1011101200123 |
Base 4 | 3021021314 | 3021022104 |
Base 5 | 230424115 | 230424235 |
Base 6 | 42253416 | 42253526 |
Base 7 | 15153467 | 15153567 |
Base 8 | 6222358 | 6222448 |
Base 9 | 3434879 | 3435059 |
Base 10 | 20598110 | 20598810 |
Base 11 | 13083611 | 13084211 |
Base 12 | 9b25112 | 9b25812 |
Base 13 | 729a913 | 729b313 |
Base 14 | 550cd14 | 550d614 |
Base 15 | 4107115 | 4107815 |
Base 16 | 3249d16 | 324a416 |