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

Number 1283

Prime factorization

Factorization 1283
Divisors 1, 1283
Count of divisors 2
Sum of divisors 1284

Basic properties

Is prime? ◎ YES
It's 208th prime number.
Previous integer 1282
Next integer 1284
Previous prime number 1279
Next prime number 1289
Reciprocal 0.000779423226812
Square 1646089
Square root 35.81898937714463
Natural logarithm 7.156956364615636
Decimal logarithm 3.1082266563749283
Sine 0.9425547405040898
Cosine 0.33405173424675977
Tangent 2.8215831378017535

Expressions

Binary 10100000011
Octal 2403
Hexadecimal 503