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

Number 2742

Prime factorization

Factorization 2 * 3 * 457
Divisors 1, 2, 3, 6, 457, 914, 1371, 2742
Count of divisors 8
Sum of divisors 5496

Basic properties

Is prime? × NO
Previous integer 2741
Next integer 2743
Previous prime number 2741
Next prime number 2749
Reciprocal 0.000364697301239
Square 7518564
Square root 52.364109846344185
Natural logarithm 7.91644286012226
Decimal logarithm 3.438067450453494
Sine 0.5731842800046555
Cosine -0.8194264952730933
Tangent -0.699494443139318

Expressions

Binary 101010110110
Octal 5266
Hexadecimal ab6