The Number

13893

Thirteen Thousand Eight Hundred and Ninety-Three

In Base 21 Unovigesimal Is

1aac21

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

For more familiar numbers: See Thirteen Thousand Eight Hundred and Ninety-Three in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

13890
1aa921
Thirteen Thousand Eight Hundred and Ninety in Base 21 Unovigesimal
13891
1aaa21
Thirteen Thousand Eight Hundred and Ninety-One in Base 21 Unovigesimal
13892
1aab21
Thirteen Thousand Eight Hundred and Ninety-Two in Base 21 Unovigesimal
13894
1aad21
Thirteen Thousand Eight Hundred and Ninety-Four in Base 21 Unovigesimal
13895
1aae21
Thirteen Thousand Eight Hundred and Ninety-Five in Base 21 Unovigesimal
13896
1aaf21
Thirteen Thousand Eight Hundred and Ninety-Six in Base 21 Unovigesimal

Scientific Notation

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

1.3893e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000dkk700dkk70121

The reciprocal of 13893 in Base 21 Unovigesimal.

Palindrome?

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

The number 1aac21 is not a palindrome.

Not A Prime Number

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

Thirteen thousand eight hundred and ninety-three is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Thirteen thousand eight hundred and ninety-three is a composite number with 8 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 thirteen thousand eight hundred and ninety-three has the following 3 prime factors:

3
321
Three in Base 21 Unovigesimal
11
b21
Eleven in Base 21 Unovigesimal
421
k121
Four Hundred and Twenty-One in Base 21 Unovigesimal

Prime Factorization

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

3211 · b211 · k1211 = 1aac21

Base Conversions

The number thirteen thousand eight hundred and ninety-three in 35 different bases