Nearby Numbers

Positive, nonzero integers within three units

28428

Twenty-Eight Thousand Four Hundred and Twenty-Eight

28429

Twenty-Eight Thousand Four Hundred and Twenty-Nine

28430

Twenty-Eight Thousand Four Hundred and Thirty

28432

Twenty-Eight Thousand Four Hundred and Thirty-Two

28433

Twenty-Eight Thousand Four Hundred and Thirty-Three

28434

Twenty-Eight Thousand Four Hundred and Thirty-Four

Scientific Notation

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

2.8431e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000035172874679047515

The reciprocal of 28431.

Palindrome?

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

The number 28431 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 four hundred and thirty-one is a composite number with 16 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 four hundred and thirty-one is a composite number with 16 total factors (including 1 and itself).

Prime Factors

3

Three

13

Thirteen

Prime Factorization

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

37 · 131 = 28431

Base Conversions

The number twenty-eight thousand four hundred and thirty-one in 35 different bases