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

Number 3998

Prime factorization

Factorization 2 * 1999
Divisors 1, 2, 1999, 3998
Count of divisors 4
Sum of divisors 6000

Basic properties

Is prime? × NO
Previous integer 3997
Next integer 3999
Previous prime number 3989
Next prime number 4001
Reciprocal 0.000250125062531
Square 15984004
Square root 63.229739838148944
Natural logarithm 8.293549515060345
Decimal logarithm 3.601842789782098
Sine 0.9481768336274045
Cosine -0.3177431229347212
Tangent -2.9840986796815843

Expressions

Binary 111110011110
Octal 7636
Hexadecimal f9e