The Number

10868

Ten Thousand Eight Hundred and Sixty-Eight

In Base 21 Unovigesimal Is

13db21

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

For more familiar numbers: See Ten Thousand Eight Hundred and Sixty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

10865
13d821
Ten Thousand Eight Hundred and Sixty-Five in Base 21 Unovigesimal
10866
13d921
Ten Thousand Eight Hundred and Sixty-Six in Base 21 Unovigesimal
10867
13da21
Ten Thousand Eight Hundred and Sixty-Seven in Base 21 Unovigesimal
10869
13dc21
Ten Thousand Eight Hundred and Sixty-Nine in Base 21 Unovigesimal
10870
13dd21
Ten Thousand Eight Hundred and Seventy in Base 21 Unovigesimal
10871
13de21
Ten Thousand Eight Hundred and Seventy-One in Base 21 Unovigesimal

Scientific Notation

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

1.0868e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000higd048ib5b121

The reciprocal of 10868 in Base 21 Unovigesimal.

Palindrome?

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

The number 13db21 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 eight hundred and sixty-eight is a composite number with 24 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Ten thousand eight hundred and sixty-eight is a composite number with 24 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 eight hundred and sixty-eight has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
11
b21
Eleven in Base 21 Unovigesimal
13
d21
Thirteen in Base 21 Unovigesimal
19
j21
Nineteen in Base 21 Unovigesimal

Prime Factorization

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

2212 · b211 · d211 · j211 = 13db21

Base Conversions

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