Compare 213929 vs 213931
Property | 213929 | 213931 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 2139291 | 311 × 671 × 1031 |
Prime factorization | 213929 | 31 × 67 × 103 |
Divisors count | 2 | 8 |
Divisors | 1, 213929 | 1, 31, 67, 103, 2077, 3193, 6901, 213931 |
Number of properties | 4 | 0 |
Isolated primes | 14563rd | |
Primes | 19120th | |
Pythagorean primes | 9546th | |
Sophie germain primes | 2174th | |
Roman numberals | ||
Base 2 | 1101000011101010012 | 1101000011101010112 |
Base 3 | 1012121100223 | 1012121101013 |
Base 4 | 3100322214 | 3100322234 |
Base 5 | 233212045 | 233212115 |
Base 6 | 43302256 | 43302316 |
Base 7 | 15504627 | 15504647 |
Base 8 | 6416518 | 6416538 |
Base 9 | 3554089 | 3554119 |
Base 10 | 21392910 | 21393110 |
Base 11 | 13680111 | 13680311 |
Base 12 | a397512 | a397712 |
Base 13 | 764b113 | 764b313 |
Base 14 | 57d6914 | 57d6b14 |
Base 15 | 435be15 | 435c115 |
Base 16 | 343a916 | 343ab16 |