Nearby Numbers

Positive, nonzero integers within three units

21431

r9b28

Twenty-One Thousand Four Hundred and Thirty-One in Base 28 Octovigesimal

21432

r9c28

Twenty-One Thousand Four Hundred and Thirty-Two in Base 28 Octovigesimal

21433

r9d28

Twenty-One Thousand Four Hundred and Thirty-Three in Base 28 Octovigesimal

21435

r9f28

Twenty-One Thousand Four Hundred and Thirty-Five in Base 28 Octovigesimal

21436

r9g28

Twenty-One Thousand Four Hundred and Thirty-Six in Base 28 Octovigesimal

21437

r9h28

Twenty-One Thousand Four Hundred and Thirty-Seven in Base 28 Octovigesimal

Scientific Notation

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

2.1434e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0010iqeeghropr28

The reciprocal of 21434 in Base 28 Octovigesimal.

Palindrome?

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

The number r9e28 is not a palindrome.

Not A Prime Number

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

Twenty-one thousand four hundred and thirty-four is a composite number with 8 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand four hundred and thirty-four is a composite number with 8 total factors (including 1 and itself).

Prime Factors

2

228

Two in Base 28 Octovigesimal

7

728

Seven in Base 28 Octovigesimal

1531

1qj28

One Thousand Five Hundred and Thirty-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 · 7281 · 1qj281 = r9e28

Base Conversions

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