Nearby Numbers

Positive, nonzero integers within three units

28765

Twenty-Eight Thousand Seven Hundred and Sixty-Five

28766

Twenty-Eight Thousand Seven Hundred and Sixty-Six

28767

Twenty-Eight Thousand Seven Hundred and Sixty-Seven

28769

Twenty-Eight Thousand Seven Hundred and Sixty-Nine

28770

Twenty-Eight Thousand Seven Hundred and Seventy

28771

Twenty-Eight Thousand Seven Hundred and Seventy-One

Scientific Notation

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

2.8768e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00003476084538375973

The reciprocal of 28768.

Palindrome?

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

The number 28768 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 seven hundred and sixty-eight is a composite number with 24 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 seven hundred and sixty-eight is a composite number with 24 total factors (including 1 and itself).

Prime Factors

2

Two

29

Twenty-Nine

31

Thirty-One

Prime Factorization

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

25 · 291 · 311 = 28768

Base Conversions

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