The Number

25428

Twenty-Five Thousand Four Hundred and Twenty-Eight

In Base 18 Octodecimal Is

468c18

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

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

Nearby Numbers

Positive, nonzero integers within three units

25425
468918
Twenty-Five Thousand Four Hundred and Twenty-Five in Base 18 Octodecimal
25426
468a18
Twenty-Five Thousand Four Hundred and Twenty-Six in Base 18 Octodecimal
25427
468b18
Twenty-Five Thousand Four Hundred and Twenty-Seven in Base 18 Octodecimal
25429
468d18
Twenty-Five Thousand Four Hundred and Twenty-Nine in Base 18 Octodecimal
25430
468e18
Twenty-Five Thousand Four Hundred and Thirty in Base 18 Octodecimal
25431
468f18
Twenty-Five Thousand Four Hundred and Thirty-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.

2.5428e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000425aah9g2692418

The reciprocal of 25428 in Base 18 Octodecimal.

Palindrome?

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

The number 468c18 is not a palindrome.

Not A Prime Number

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

Twenty-five thousand four hundred and twenty-eight is a composite number with 24 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Twenty-five thousand four hundred and twenty-eight is a composite number with 24 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-five thousand four hundred and twenty-eight has the following 4 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
13
d18
Thirteen in Base 18 Octodecimal
163
9118
One Hundred and Sixty-Three in Base 18 Octodecimal

Prime Factorization

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

2182 · 3181 · d181 · 91181 = 468c18

Base Conversions

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