The Number

28065

Twenty-Eight Thousand and Sixty-Five

Nearby Numbers

Positive, nonzero integers within three units

28062
Twenty-Eight Thousand and Sixty-Two
28063
Twenty-Eight Thousand and Sixty-Three
28064
Twenty-Eight Thousand and Sixty-Four
28066
Twenty-Eight Thousand and Sixty-Six
28067
Twenty-Eight Thousand and Sixty-Seven
28068
Twenty-Eight Thousand and Sixty-Eight

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

2.8065e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000035631569570639586

The reciprocal of 28065.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 28065 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Twenty-eight thousand and sixty-five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand and sixty-five is a composite number with 8 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number twenty-eight thousand and sixty-five has the following 3 prime factors:

3
Three
5
Five
1871
One Thousand Eight Hundred and Seventy-One

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

31 · 51 · 18711 = 28065

Base Conversions

The number twenty-eight thousand and sixty-five in 35 different bases