The Number

21291

Twenty-One Thousand Two Hundred and Ninety-One

In Base 34 Tetratrigesimal Is

ie734

The numbers with a 34 subscript use Base 34 Tetratrigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

21288
ie434
Twenty-One Thousand Two Hundred and Eighty-Eight in Base 34 Tetratrigesimal
21289
ie534
Twenty-One Thousand Two Hundred and Eighty-Nine in Base 34 Tetratrigesimal
21290
ie634
Twenty-One Thousand Two Hundred and Ninety in Base 34 Tetratrigesimal
21292
ie834
Twenty-One Thousand Two Hundred and Ninety-Two in Base 34 Tetratrigesimal
21293
ie934
Twenty-One Thousand Two Hundred and Ninety-Three in Base 34 Tetratrigesimal
21294
iea34
Twenty-One Thousand Two Hundred and Ninety-Four in Base 34 Tetratrigesimal

Scientific Notation

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

2.1291e4

Reciprocal

A number multiplied with its reciprocal is one.

0.001sq0nbr2n9734

The reciprocal of 21291 in Base 34 Tetratrigesimal.

Palindrome?

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

The number ie734 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 two hundred and ninety-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 34 Tetratrigesimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand two hundred and ninety-one is a composite number with 8 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-one thousand two hundred and ninety-one has the following 3 prime factors:

3
334
Three in Base 34 Tetratrigesimal
47
1d34
Forty-Seven in Base 34 Tetratrigesimal
151
4f34
One Hundred and Fifty-One in Base 34 Tetratrigesimal

Prime Factorization

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

3341 · 1d341 · 4f341 = ie734

Base Conversions

The number twenty-one thousand two hundred and ninety-one in 35 different bases