Number 21061
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 2369th prime number. |
| Previous integer | 21060 |
| Next integer | 21062 |
| Previous prime number | 21059 |
| Next prime number | 21067 |
| Reciprocal | 0.000047481126252 |
| Square | 443565721 |
| Square root | 145.1240848377691 |
| Natural logarithm | 9.955178267941482 |
| Decimal logarithm | 4.323478988130159 |
| Sine | -0.23493302690002468 |
| Cosine | 0.9720115600503896 |
| Tangent | -0.24169777043376484 |
Expressions
| Binary | 101001001000101 |
| Octal | 51105 |
| Hexadecimal | 5245 |