Number 4991
Prime factorization
Basic properties
| Is prime? |
× NO
|
| Previous integer | 4990 |
| Next integer | 4992 |
| Previous prime number | 4987 |
| Next prime number | 4993 |
| Reciprocal | 0.000200360649168 |
| Square | 24910081 |
| Square root | 70.64700984472024 |
| Natural logarithm | 8.515391569469609 |
| Decimal logarithm | 3.698187569866122 |
| Sine | 0.8364244108168788 |
| Cosine | -0.5480822976430064 |
| Tangent | -1.526092731719068 |
Expressions
| Binary | 1001101111111 |
| Octal | 11577 |
| Hexadecimal | 137f |