The Number

12438

Twelve Thousand Four Hundred and Thirty-Eight

In Base 28 Octovigesimal Is

fo628

The numbers with a 28 subscript use Base 28 Octovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

12435
fo328
Twelve Thousand Four Hundred and Thirty-Five in Base 28 Octovigesimal
12436
fo428
Twelve Thousand Four Hundred and Thirty-Six in Base 28 Octovigesimal
12437
fo528
Twelve Thousand Four Hundred and Thirty-Seven in Base 28 Octovigesimal
12439
fo728
Twelve Thousand Four Hundred and Thirty-Nine in Base 28 Octovigesimal
12440
fo828
Twelve Thousand Four Hundred and Forty in Base 28 Octovigesimal
12441
fo928
Twelve Thousand Four Hundred and Forty-One in Base 28 Octovigesimal

Scientific Notation

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

1.2438e4

Reciprocal

A number multiplied with its reciprocal is one.

0.001lbjaqr3ikml28

The reciprocal of 12438 in Base 28 Octovigesimal.

Palindrome?

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

The number fo628 is not a palindrome.

Not A Prime Number

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

Twelve thousand four hundred and thirty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Twelve thousand four hundred and thirty-eight is a composite number with 12 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 twelve thousand four hundred and thirty-eight has the following 3 prime factors:

2
228
Two in Base 28 Octovigesimal
3
328
Three in Base 28 Octovigesimal
691
oj28
Six Hundred and Ninety-One in Base 28 Octovigesimal

Prime Factorization

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

2281 · 3282 · oj281 = fo628

Base Conversions

The number twelve thousand four hundred and thirty-eight in 35 different bases