Number 21313
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 2392th prime number. |
| Previous integer | 21312 |
| Next integer | 21314 |
| Previous prime number | 21283 |
| Next prime number | 21317 |
| Reciprocal | 0.000046919720358 |
| Square | 454243969 |
| Square root | 145.98972566588375 |
| Natural logarithm | 9.967072494161238 |
| Decimal logarithm | 4.328644584943907 |
| Sine | 0.42180761248151066 |
| Cosine | 0.906685357802059 |
| Tangent | 0.4652193937531267 |
Expressions
| Binary | 101001101000001 |
| Octal | 51501 |
| Hexadecimal | 5341 |