Nearby Numbers

Positive, nonzero integers within three units

21133

Twenty-One Thousand One Hundred and Thirty-Three

21134

Twenty-One Thousand One Hundred and Thirty-Four

21135

Twenty-One Thousand One Hundred and Thirty-Five

21137

Twenty-One Thousand One Hundred and Thirty-Seven

21138

Twenty-One Thousand One Hundred and Thirty-Eight

21139

Twenty-One Thousand One Hundred and Thirty-Nine

Scientific Notation

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

2.1136e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000047312641937925814

The reciprocal of 21136.

Palindrome?

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

The number 21136 is not a palindrome.

Not A Prime Number

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

Twenty-one thousand one hundred and thirty-six is a composite number with 10 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand one hundred and thirty-six is a composite number with 10 total factors (including 1 and itself).

Prime Factors

2

Two

1321

One Thousand Three Hundred and Twenty-One

Prime Factorization

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

24 · 13211 = 21136

Base Conversions

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