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

Number 11428

Prime factorization

Factorization 2 * 2 * 2857
Divisors 1, 2, 4, 2857, 5714, 11428
Count of divisors 6
Sum of divisors 20006

Basic properties

Is prime? × NO
Previous integer 11427
Next integer 11429
Previous prime number 11423
Next prime number 11437
Reciprocal 0.000087504375218
Square 130599184
Square root 106.90182411914213
Natural logarithm 9.343821763350665
Decimal logarithm 4.057970231710706
Sine -0.8975026925409925
Cosine 0.4410089759649668
Tangent -2.0351120758419414

Expressions

Binary 10110010100100
Octal 26244
Hexadecimal 2ca4