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Number 2228

Prime factorization

Factorization 2 * 2 * 557
Divisors 1, 2, 4, 557, 1114, 2228
Count of divisors 6
Sum of divisors 3906

Basic properties

Is prime? × NO
Previous integer 2227
Next integer 2229
Previous prime number 2221
Next prime number 2237
Reciprocal 0.000448833034111
Square 4963984
Square root 47.20169488482379
Natural logarithm 7.708859601047175
Decimal logarithm 3.3479151865016914
Sine -0.5735300440974609
Cosine -0.8191845265369485
Tangent 0.7001231413904061

Expressions

Binary 100010110100
Octal 4264
Hexadecimal 8b4