Compare 2160 vs 2161
Property | 2160 | 2161 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 8 | 1 |
Prime factorization | 24 × 33 × 51 | 21611 |
Prime factorization | 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 | 2161 |
Divisors count | 40 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160 | 1, 2161 |
Number of properties | 0 | 3 |
Isolated primes | 193rd | |
Primes | 326th | |
Pythagorean primes | 159th | |
Roman numberals | MMCLX | MMCLXI |
Base 2 | 1000011100002 | 1000011100012 |
Base 3 | 22220003 | 22220013 |
Base 4 | 2013004 | 2013014 |
Base 5 | 321205 | 321215 |
Base 6 | 140006 | 140016 |
Base 7 | 62047 | 62057 |
Base 8 | 41608 | 41618 |
Base 9 | 28609 | 28619 |
Base 10 | 216010 | 216110 |
Base 11 | 169411 | 169511 |
Base 12 | 130012 | 130112 |
Base 13 | ca213 | ca313 |
Base 14 | b0414 | b0514 |
Base 15 | 99015 | 99115 |
Base 16 | 87016 | 87116 |