Compare 668412 vs 668417
Property | 668412 | 668417 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 7 | 1 |
Prime factorization | 22 × 34 × 20631 | 6684171 |
Prime factorization | 2 × 2 × 3 × 3 × 3 × 3 × 2063 | 668417 |
Divisors count | 30 | 2 |
Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2063, 4126, 6189, 8252, 12378, 18567, 24756, 37134, 55701, 74268, 111402, 167103, 222804, 334206, 668412 | 1, 668417 |
Number of properties | 0 | 3 |
Chen primes | 21183rd | |
Isolated primes | 42493rd | |
Primes | 54192nd | |
Roman numberals | ||
Base 2 | 101000110010111111002 | 101000110011000000012 |
Base 3 | 10202212200003 | 10202212200123 |
Base 4 | 22030233304 | 22030300014 |
Base 5 | 1323421225 | 1323421325 |
Base 6 | 221543006 | 221543056 |
Base 7 | 54525037 | 54525117 |
Base 8 | 24313748 | 24314018 |
Base 9 | 12278009 | 12278059 |
Base 10 | 66841210 | 66841710 |
Base 11 | 41720811 | 41721211 |
Base 12 | 28299012 | 28299512 |
Base 13 | 1a531413 | 1a531913 |
Base 14 | 13583a14 | 13584114 |
Base 15 | d30ac15 | d30b215 |
Base 16 | a32fc16 | a330116 |