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

Number 2138305

Prime factorization

Factorization 5 * 13 * 67 * 491
Divisors 1, 5, 13, 65, 67, 335, 491, 871, 2455, 4355, 6383, 31915, 32897, 164485, 427661, 2138305
Count of divisors 16
Sum of divisors 2810304

Basic properties

Is prime? × NO
Previous integer 2138304
Next integer 2138306
Previous prime number 2138291
Next prime number 2138321
Reciprocal 4.67660132e-7
Square 4572348273025
Square root 1462.2944299969142
Natural logarithm 14.575524017081122
Decimal logarithm 6.33006965146665
Sine -0.9284098335283123
Cosine 0.3715577761370786
Tangent -2.498695743043189

Expressions

Binary 1000001010000011000001
Octal 10120301
Hexadecimal 20a0c1