The Number

21087

Twenty-One Thousand and Eighty-Seven

In Base 36 Hexatrigesimal Is

g9r36

The numbers with a 36 subscript use Base 36 Hexatrigesimal notation.

For more familiar numbers: See Twenty-One Thousand and Eighty-Seven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

21084
g9o36
Twenty-One Thousand and Eighty-Four in Base 36 Hexatrigesimal
21085
g9p36
Twenty-One Thousand and Eighty-Five in Base 36 Hexatrigesimal
21086
g9q36
Twenty-One Thousand and Eighty-Six in Base 36 Hexatrigesimal
21088
g9s36
Twenty-One Thousand and Eighty-Eight in Base 36 Hexatrigesimal
21089
g9t36
Twenty-One Thousand and Eighty-Nine in Base 36 Hexatrigesimal
21090
g9u36
Twenty-One Thousand and Ninety in Base 36 Hexatrigesimal

Scientific Notation

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

2.1087e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0027ngn1pec2s36

The reciprocal of 21087 in Base 36 Hexatrigesimal.

Palindrome?

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

The number g9r36 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 and eighty-seven is a composite number with 16 total factors (including 1 and itself).   See primes in Base 36 Hexatrigesimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand and eighty-seven is a composite number with 16 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-one thousand and eighty-seven has the following 3 prime factors:

3
336
Three in Base 36 Hexatrigesimal
11
b36
Eleven in Base 36 Hexatrigesimal
71
1z36
Seventy-One in Base 36 Hexatrigesimal

Prime Factorization

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

3363 · b361 · 1z361 = g9r36

Base Conversions

The number twenty-one thousand and eighty-seven in 35 different bases