Compare 68147 vs 68154
Property | 68147 | 68154 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 681471 | 21 × 31 × 371 × 3071 |
Prime factorization | 68147 | 2 × 3 × 37 × 307 |
Divisors count | 2 | 16 |
Divisors | 1, 68147 | 1, 2, 3, 6, 37, 74, 111, 222, 307, 614, 921, 1842, 11359, 22718, 34077, 68154 |
Number of properties | 5 | 0 |
Chen primes | 3101st | |
Harmonic primes | 2563rd | |
Isolated primes | 5016th | |
Primes | 6785th | |
Sexy primes (2nd member) | 1795th | |
Roman numberals | ||
Base 2 | 100001010001100112 | 100001010001110102 |
Base 3 | 101101102223 | 101101110203 |
Base 4 | 1002203034 | 1002203224 |
Base 5 | 41400425 | 41401045 |
Base 6 | 12432556 | 12433106 |
Base 7 | 4024527 | 4024627 |
Base 8 | 2050638 | 2050728 |
Base 9 | 1134289 | 1134369 |
Base 10 | 6814710 | 6815410 |
Base 11 | 4722211 | 4722911 |
Base 12 | 3352b12 | 3353612 |
Base 13 | 2503113 | 2503813 |
Base 14 | 1ab9914 | 1aba214 |
Base 15 | 152d215 | 152d915 |
Base 16 | 10a3316 | 10a3a16 |