Compare 206551 vs 206556
Property | 206551 | 206556 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2065511 | 22 × 31 × 71 × 24591 |
Prime factorization | 206551 | 2 × 2 × 3 × 7 × 2459 |
Divisors count | 2 | 24 |
Divisors | 1, 206551 | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2459, 4918, 7377, 9836, 14754, 17213, 29508, 34426, 51639, 68852, 103278, 206556 |
Number of properties | 6 | 0 |
Additive primes | 7467th | |
Happy primes | 2817th | |
Harmonic primes | 6939th | |
Isolated primes | 14086th | |
Primes | 18517th | |
Super primes | 2120th | |
Roman numberals | ||
Base 2 | 1100100110110101112 | 1100100110110111002 |
Base 3 | 1011111000013 | 1011111000203 |
Base 4 | 3021231134 | 3021231304 |
Base 5 | 231022015 | 231022115 |
Base 6 | 42321316 | 42321406 |
Base 7 | 15201227 | 15201307 |
Base 8 | 6233278 | 6233348 |
Base 9 | 3443019 | 3443069 |
Base 10 | 20655110 | 20655610 |
Base 11 | 13120411 | 13120911 |
Base 12 | 9b64712 | 9b65012 |
Base 13 | 7302713 | 7302c13 |
Base 14 | 553b914 | 553c014 |
Base 15 | 4130115 | 4130615 |
Base 16 | 326d716 | 326dc16 |