The Number

25428

Twenty-Five Thousand Four Hundred and Twenty-Eight

In Base 8 Octal Is

615248

The numbers with a 8 subscript use Base 8 Octal 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
615218
Twenty-Five Thousand Four Hundred and Twenty-Five in Base 8 Octal
25426
615228
Twenty-Five Thousand Four Hundred and Twenty-Six in Base 8 Octal
25427
615238
Twenty-Five Thousand Four Hundred and Twenty-Seven in Base 8 Octal
25429
615258
Twenty-Five Thousand Four Hundred and Twenty-Nine in Base 8 Octal
25430
615268
Twenty-Five Thousand Four Hundred and Thirty in Base 8 Octal
25431
615278
Twenty-Five Thousand Four Hundred and Thirty-One in Base 8 Octal

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.

0.000012236260040156646148

The reciprocal of 25428 in Base 8 Octal.

Palindrome?

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

The number 615248 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 8 Octal

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
28
Two in Base 8 Octal
3
38
Three in Base 8 Octal
13
158
Thirteen in Base 8 Octal
163
2438
One Hundred and Sixty-Three in Base 8 Octal

Prime Factorization

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

282 · 381 · 1581 · 24381 = 615248

Base Conversions

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