The Number

13168

Thirteen Thousand One Hundred and Sixty-Eight

In Base 21 Unovigesimal Is

18i121

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

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

Nearby Numbers

Positive, nonzero integers within three units

13165
18hj21
Thirteen Thousand One Hundred and Sixty-Five in Base 21 Unovigesimal
13166
18hk21
Thirteen Thousand One Hundred and Sixty-Six in Base 21 Unovigesimal
13167
18i021
Thirteen Thousand One Hundred and Sixty-Seven in Base 21 Unovigesimal
13169
18i221
Thirteen Thousand One Hundred and Sixty-Nine in Base 21 Unovigesimal
13170
18i321
Thirteen Thousand One Hundred and Seventy in Base 21 Unovigesimal
13171
18i421
Thirteen Thousand One 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.

1.3168e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000eg34e7c3g1a221

The reciprocal of 13168 in Base 21 Unovigesimal.

Palindrome?

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

The number 18i121 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 one hundred and sixty-eight is a composite number with 10 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Thirteen thousand one hundred and sixty-eight is a composite number with 10 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 one hundred and sixty-eight has the following 2 prime factors:

2
221
Two in Base 21 Unovigesimal
823
1i421
Eight Hundred and Twenty-Three in Base 21 Unovigesimal

Prime Factorization

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

2214 · 1i4211 = 18i121

Base Conversions

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