The Number

10638

Ten Thousand Six Hundred and Thirty-Eight

In Base 18 Octodecimal Is

1ef018

The numbers with a 18 subscript use Base 18 Octodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

10635
1eef18
Ten Thousand Six Hundred and Thirty-Five in Base 18 Octodecimal
10636
1eeg18
Ten Thousand Six Hundred and Thirty-Six in Base 18 Octodecimal
10637
1eeh18
Ten Thousand Six Hundred and Thirty-Seven in Base 18 Octodecimal
10639
1ef118
Ten Thousand Six Hundred and Thirty-Nine in Base 18 Octodecimal
10640
1ef218
Ten Thousand Six Hundred and Forty in Base 18 Octodecimal
10641
1ef318
Ten Thousand Six Hundred and Forty-One in Base 18 Octodecimal

Scientific Notation

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

1.0638e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0009fb45570b94218

The reciprocal of 10638 in Base 18 Octodecimal.

Palindrome?

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

The number 1ef018 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 six hundred and thirty-eight is a composite number with 16 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Ten thousand six hundred and thirty-eight is a composite number with 16 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 six hundred and thirty-eight has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
197
ah18
One Hundred and Ninety-Seven in Base 18 Octodecimal

Prime Factorization

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

2181 · 3183 · ah181 = 1ef018

Base Conversions

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