Compare 197947 vs 197949
Property | 197947 | 197949 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1979471 | 31 × 659831 |
Prime factorization | 197947 | 3 × 65983 |
Divisors count | 2 | 4 |
Divisors | 1, 197947 | 1, 3, 65983, 197949 |
Number of properties | 4 | 1 |
Additive primes | 7163rd | |
Chen primes | 7459th | |
Isolated primes | 13537th | |
Primes | 17816th | |
Semiprimes | 44788th | |
Roman numberals | ||
Base 2 | 1100000101001110112 | 1100000101001111012 |
Base 3 | 1010011121013 | 1010011121103 |
Base 4 | 3001103234 | 3001103314 |
Base 5 | 223132425 | 223132445 |
Base 6 | 41242316 | 41242336 |
Base 7 | 14530517 | 14530537 |
Base 8 | 6024738 | 6024758 |
Base 9 | 3314719 | 3314739 |
Base 10 | 19794710 | 19794910 |
Base 11 | 1257a211 | 1257a411 |
Base 12 | 9667712 | 9667912 |
Base 13 | 6c13913 | 6c13b13 |
Base 14 | 521d114 | 521d314 |
Base 15 | 3d9b715 | 3d9b915 |
Base 16 | 3053b16 | 3053d16 |