The Number

123805

One Hundred and Twenty-Three Thousand Eight Hundred and Five

In Base 23 Trivigesimal Is

a40j23

The numbers with a 23 subscript use Base 23 Trivigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

123802
a40g23
One Hundred and Twenty-Three Thousand Eight Hundred and Two in Base 23 Trivigesimal
123803
a40h23
One Hundred and Twenty-Three Thousand Eight Hundred and Three in Base 23 Trivigesimal
123804
a40i23
One Hundred and Twenty-Three Thousand Eight Hundred and Four in Base 23 Trivigesimal
123806
a40k23
One Hundred and Twenty-Three Thousand Eight Hundred and Six in Base 23 Trivigesimal
123807
a40l23
One Hundred and Twenty-Three Thousand Eight Hundred and Seven in Base 23 Trivigesimal
123808
a40m23
One Hundred and Twenty-Three Thousand Eight Hundred and Eight in Base 23 Trivigesimal

Scientific Notation

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

1.23805e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00025mgbl1dc185c23

The reciprocal of 123805 in Base 23 Trivigesimal.

Palindrome?

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

The number a40j23 is not a palindrome.

Not A Prime Number

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

One hundred and twenty-three thousand eight hundred and five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 23 Trivigesimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-three thousand eight hundred and five 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 one hundred and twenty-three thousand eight hundred and five has the following 3 prime factors:

5
523
Five in Base 23 Trivigesimal
11
b23
Eleven in Base 23 Trivigesimal
2251
45k23
Two Thousand Two Hundred and Fifty-One in Base 23 Trivigesimal

Prime Factorization

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

5231 · b231 · 45k231 = a40j23

Base Conversions

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