The Number

20481

Twenty Thousand Four Hundred and Eighty-One

In Base 15 Quindecimal Is

610615

The numbers with a 15 subscript use Base 15 Quindecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

20478
610315
Twenty Thousand Four Hundred and Seventy-Eight in Base 15 Quindecimal
20479
610415
Twenty Thousand Four Hundred and Seventy-Nine in Base 15 Quindecimal
20480
610515
Twenty Thousand Four Hundred and Eighty in Base 15 Quindecimal
20482
610715
Twenty Thousand Four Hundred and Eighty-Two in Base 15 Quindecimal
20483
610815
Twenty Thousand Four Hundred and Eighty-Three in Base 15 Quindecimal
20484
610915
Twenty Thousand Four Hundred and Eighty-Four in Base 15 Quindecimal

Scientific Notation

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

2.0481e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00027125078a82683a15

The reciprocal of 20481 in Base 15 Quindecimal.

Palindrome?

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

The number 610615 is not a palindrome.

Not A Prime Number

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

Twenty thousand four hundred and eighty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Twenty thousand four hundred and eighty-one is a composite number with 4 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 thousand four hundred and eighty-one has the following 2 prime factors:

3
315
Three in Base 15 Quindecimal
6827
205215
Six Thousand Eight Hundred and Twenty-Seven in Base 15 Quindecimal

Prime Factorization

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

3151 · 2052151 = 610615

Base Conversions

The number twenty thousand four hundred and eighty-one in 35 different bases