The Number

10989

Ten Thousand Nine Hundred and Eighty-Nine

In Base 21 Unovigesimal Is

13j621

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See Ten Thousand Nine Hundred and Eighty-Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

10986
13j321
Ten Thousand Nine Hundred and Eighty-Six in Base 21 Unovigesimal
10987
13j421
Ten Thousand Nine Hundred and Eighty-Seven in Base 21 Unovigesimal
10988
13j521
Ten Thousand Nine Hundred and Eighty-Eight in Base 21 Unovigesimal
10990
13j721
Ten Thousand Nine Hundred and Ninety in Base 21 Unovigesimal
10991
13j821
Ten Thousand Nine Hundred and Ninety-One in Base 21 Unovigesimal
10992
13j921
Ten Thousand Nine Hundred and Ninety-Two in Base 21 Unovigesimal

Scientific Notation

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

1.0989e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000hedf4daid36821

The reciprocal of 10989 in Base 21 Unovigesimal.

Palindrome?

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

The number 13j621 is not a palindrome.

Not A Prime Number

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

Ten thousand nine hundred and eighty-nine is a composite number with 16 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Ten thousand nine hundred and eighty-nine 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 ten thousand nine hundred and eighty-nine has the following 3 prime factors:

3
321
Three in Base 21 Unovigesimal
11
b21
Eleven in Base 21 Unovigesimal
37
1g21
Thirty-Seven in Base 21 Unovigesimal

Prime Factorization

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

3213 · b211 · 1g211 = 13j621

Base Conversions

The number ten thousand nine hundred and eighty-nine in 35 different bases