Compare 238939 vs 238940
Property | 238939 | 238940 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2389391 | 22 × 51 × 131 × 9191 |
Prime factorization | 238939 | 2 × 2 × 5 × 13 × 919 |
Divisors count | 2 | 24 |
Divisors | 1, 238939 | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 919, 1838, 3676, 4595, 9190, 11947, 18380, 23894, 47788, 59735, 119470, 238940 |
Number of properties | 4 | 0 |
Cousin primes (1st member) | 2476th | |
Isolated primes | 16143rd | |
Long primes | 7909th | |
Primes | 21138th | |
Roman numberals | ||
Base 2 | 1110100101010110112 | 1110100101010111002 |
Base 3 | 1100102021213 | 1100102021223 |
Base 4 | 3221111234 | 3221111304 |
Base 5 | 301212245 | 301212305 |
Base 6 | 50421116 | 50421126 |
Base 7 | 20134217 | 20134227 |
Base 8 | 7225338 | 7225348 |
Base 9 | 4036779 | 4036789 |
Base 10 | 23893910 | 23894010 |
Base 11 | 15357811 | 15357911 |
Base 12 | b633712 | b633812 |
Base 13 | 849ac13 | 849b013 |
Base 14 | 6311114 | 6311214 |
Base 15 | 4abe415 | 4abe515 |
Base 16 | 3a55b16 | 3a55c16 |