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

Number 1028428

Prime factorization

Factorization 2 * 2 * 257107
Divisors 1, 2, 4, 257107, 514214, 1028428
Count of divisors 6
Sum of divisors 1799756

Basic properties

Is prime? × NO
Previous integer 1028427
Next integer 1028429
Previous prime number 1028411
Next prime number 1028437
Reciprocal 9.72357812e-7
Square 1057664151184
Square root 1014.1143919696633
Natural logarithm 13.843541980763245
Decimal logarithm 6.01217389224149
Sine 0.5887297590706488
Cosine -0.808329926938633
Tangent -0.7283285443857433

Expressions

Binary 11111011000101001100
Octal 3730514
Hexadecimal fb14c