The Number

23118

Twenty-Three Thousand One Hundred and Eightteen

In Base 21 Unovigesimal Is

2a8i21

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

For more familiar numbers: See Twenty-Three Thousand One Hundred and Eightteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

23115
2a8f21
Twenty-Three Thousand One Hundred and Fifteen in Base 21 Unovigesimal
23116
2a8g21
Twenty-Three Thousand One Hundred and Sixteen in Base 21 Unovigesimal
23117
2a8h21
Twenty-Three Thousand One Hundred and Seventeen in Base 21 Unovigesimal
23119
2a8j21
Twenty-Three Thousand One Hundred and Nineteen in Base 21 Unovigesimal
23120
2a8k21
Twenty-Three Thousand One Hundred and Twenty in Base 21 Unovigesimal
23121
2a9021
Twenty-Three Thousand One Hundred and Twenty-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.

2.3118e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00088dja78ce12cg21

The reciprocal of 23118 in Base 21 Unovigesimal.

Palindrome?

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

The number 2a8i21 is not a palindrome.

Not A Prime Number

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

Twenty-three thousand one hundred and eightteen 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.

Twenty-three thousand one hundred and eightteen 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 twenty-three thousand one hundred and eightteen has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
3853
8fa21
Three Thousand Eight Hundred and Fifty-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

2211 · 3211 · 8fa211 = 2a8i21

Base Conversions

The number twenty-three thousand one hundred and eightteen in 35 different bases