Compare 206551 vs 206560
Property | 206551 | 206560 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 2065511 | 25 × 51 × 12911 |
Prime factorization | 206551 | 2 × 2 × 2 × 2 × 2 × 5 × 1291 |
Divisors count | 2 | 24 |
Divisors | 1, 206551 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1291, 2582, 5164, 6455, 10328, 12910, 20656, 25820, 41312, 51640, 103280, 206560 |
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 | 1100100110111000002 |
Base 3 | 1011111000013 | 1011111001013 |
Base 4 | 3021231134 | 3021232004 |
Base 5 | 231022015 | 231022205 |
Base 6 | 42321316 | 42321446 |
Base 7 | 15201227 | 15201347 |
Base 8 | 6233278 | 6233408 |
Base 9 | 3443019 | 3443119 |
Base 10 | 20655110 | 20656010 |
Base 11 | 13120411 | 13121211 |
Base 12 | 9b64712 | 9b65412 |
Base 13 | 7302713 | 7303313 |
Base 14 | 553b914 | 553c414 |
Base 15 | 4130115 | 4130a15 |
Base 16 | 326d716 | 326e016 |