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Number 2158

Prime factorization

Factorization 2 * 13 * 83
Divisors 1, 2, 13, 26, 83, 166, 1079, 2158
Count of divisors 8
Sum of divisors 3528

Basic properties

Is prime? × NO
Previous integer 2157
Next integer 2159
Previous prime number 2153
Next prime number 2161
Reciprocal 0.000463392029657
Square 4656964
Square root 46.45427859734774
Natural logarithm 7.67693714581808
Decimal logarithm 3.334051440346892
Sine 0.2707316810895014
Cosine -0.9626548482475183
Tangent -0.2812344233058812

Expressions

Binary 100001101110
Octal 4156
Hexadecimal 86e