Compare 188949 vs 188957
Property | 188949 | 188957 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 629831 | 1889571 |
Prime factorization | 3 × 62983 | 188957 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 62983, 188949 | 1, 188957 |
Number of properties | 1 | 6 |
Chen primes | 7197th | |
Cousin primes (2nd member) | 2028th | |
Emirps | 3971st | |
Isolated primes | 12955th | |
Primes | 17080th | |
Pythagorean primes | 8522nd | |
Semiprimes | 42850th | |
Roman numberals | ||
Base 2 | 1011100010000101012 | 1011100010000111012 |
Base 3 | 1001210120103 | 1001210121023 |
Base 4 | 2320201114 | 2320201314 |
Base 5 | 220212445 | 220213125 |
Base 6 | 40144336 | 40144456 |
Base 7 | 14146057 | 14146167 |
Base 8 | 5610258 | 5610358 |
Base 9 | 3171639 | 3171729 |
Base 10 | 18894910 | 18895710 |
Base 11 | 119a6211 | 119a6a11 |
Base 12 | 9141912 | 9142512 |
Base 13 | 6800713 | 6801213 |
Base 14 | 4cc0514 | 4cc0d14 |
Base 15 | 3aeb915 | 3aec215 |
Base 16 | 2e21516 | 2e21d16 |