Properties of numbers / Online calculators / Number sequence database

Number 28965

Prime factorization

Factorization	3 * 5 * 1931
Divisors	1, 3, 5, 15, 1931, 5793, 9655, 28965
Count of divisors	8
Sum of divisors	46368

Basic properties

Is prime?	× NO
Previous integer	28964
Next integer	28966
Previous prime number	28961
Next prime number	28979
Reciprocal	0.000034524426031
Square	838971225
Square root	170.1910690958841
Natural logarithm	10.273843483530724
Decimal logarithm	4.461873532835076
Sine	-0.4655589691456051
Cosine	0.8850168621264126
Tangent	-0.5260453094950256

Expressions

Binary	111000100100101
Octal	70445
Hexadecimal	7125