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Number 5421

Prime factorization

Factorization 3 * 13 * 139
Divisors 1, 3, 13, 39, 139, 417, 1807, 5421
Count of divisors 8
Sum of divisors 7840

Basic properties

Is prime? × NO
Previous integer 5420
Next integer 5422
Previous prime number 5419
Next prime number 5431
Reciprocal 0.000184467810367
Square 29387241
Square root 73.62744053679987
Natural logarithm 8.598035579260339
Decimal logarithm 3.7340794072805945
Sine -0.9835060604998523
Cosine 0.1808751750795585
Tangent -5.437485050489953

Expressions

Binary 1010100101101
Octal 12455
Hexadecimal 152d