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Number 2142739

Prime factorization

Factorization 2142739
Divisors 1, 2142739
Count of divisors 2
Sum of divisors 2142740

Basic properties

Is prime? ◎ YES
It's 158755th prime number.
Previous integer 2142738
Next integer 2142740
Previous prime number 2142719
Next prime number 2142743
Reciprocal 4.66692396e-7
Square 4591330422121
Square root 1463.8097553985626
Natural logarithm 14.57759547515794
Decimal logarithm 6.330969274278906
Sine -0.022653875470913944
Cosine -0.9997433680330909
Tangent 0.022659690671900625

Expressions

Binary 1000001011001000010011
Octal 10131023
Hexadecimal 20b213