Compare 66067 vs 66072
Property | 66067 | 66072 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 660671 | 23 × 31 × 27531 |
Prime factorization | 66067 | 2 × 2 × 2 × 3 × 2753 |
Divisors count | 2 | 16 |
Divisors | 1, 66067 | 1, 2, 3, 4, 6, 8, 12, 24, 2753, 5506, 8259, 11012, 16518, 22024, 33036, 66072 |
Number of properties | 4 | 0 |
Cousin primes (1st member) | 868th | |
Harmonic primes | 2476th | |
Isolated primes | 4861st | |
Primes | 6596th | |
Roman numberals | ||
Base 2 | 100000010000100112 | 100000010000110002 |
Base 3 | 101001212213 | 101001220103 |
Base 4 | 1000201034 | 1000201204 |
Base 5 | 41032325 | 41032425 |
Base 6 | 12255116 | 12255206 |
Base 7 | 3634217 | 3634267 |
Base 8 | 2010238 | 2010308 |
Base 9 | 1105579 | 1105639 |
Base 10 | 6606710 | 6607210 |
Base 11 | 4570111 | 4570611 |
Base 12 | 3229712 | 322a012 |
Base 13 | 240c113 | 240c613 |
Base 14 | 1a11114 | 1a11614 |
Base 15 | 1489715 | 1489c15 |
Base 16 | 1021316 | 1021816 |