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Number 2806

Prime factorization

Factorization 2 * 23 * 61
Divisors 1, 2, 23, 46, 61, 122, 1403, 2806
Count of divisors 8
Sum of divisors 4464

Basic properties

Is prime? × NO
Previous integer 2805
Next integer 2807
Previous prime number 2803
Next prime number 2819
Reciprocal 0.000356379187455
Square 7873636
Square root 52.97169055259611
Natural logarithm 7.939515260662406
Decimal logarithm 3.4480876666923415
Sine -0.5292873075512052
Cosine -0.8484426592676702
Tangent 0.6238339170829263

Expressions

Binary 101011110110
Octal 5366
Hexadecimal af6