Number Utopia
Properties of numbers / Online calculators / Number sequence database

Number 313

Prime factorization

Factorization 313
Divisors 1, 313
Count of divisors 2
Sum of divisors 314

Basic properties

Is prime? ◎ YES
It's 65th prime number.
Previous integer 312
Next integer 314
Previous prime number 311
Next prime number 317
Reciprocal 0.003194888178913
Square 97969
Square root 17.69180601295413
Natural logarithm 5.746203190540153
Decimal logarithm 2.4955443375464483
Sine -0.9165094902005468
Cosine 0.4000129427560235
Tangent -2.29119958940815

Expressions

Binary 100111001
Octal 471
Hexadecimal 139