The Number

406401

Four Hundred and Six Thousand Four Hundred and One

In Base 21 Unovigesimal Is

21ib921

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See Four Hundred and Six Thousand Four Hundred and One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

406398
21ib621
Four Hundred and Six Thousand Three Hundred and Ninety-Eight in Base 21 Unovigesimal
406399
21ib721
Four Hundred and Six Thousand Three Hundred and Ninety-Nine in Base 21 Unovigesimal
406400
21ib821
Four Hundred and Six Thousand Four Hundred in Base 21 Unovigesimal
406402
21iba21
Four Hundred and Six Thousand Four Hundred and Two in Base 21 Unovigesimal
406403
21ibb21
Four Hundred and Six Thousand Four Hundred and Three in Base 21 Unovigesimal
406404
21ibc21
Four Hundred and Six Thousand Four Hundred and Four in Base 21 Unovigesimal

Scientific Notation

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

4.06401e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000a10gh94fja4a21

The reciprocal of 406401 in Base 21 Unovigesimal.

Palindrome?

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

The number 21ib921 is not a palindrome.

Not A Prime Number

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

Four hundred and six thousand four hundred and one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Four hundred and six thousand four hundred and 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 four hundred and six thousand four hundred and one has the following 2 prime factors:

3
321
Three in Base 21 Unovigesimal
135467
ed3h21
One Hundred and Thirty-Five Thousand Four Hundred and Sixty-Seven in Base 21 Unovigesimal

Prime Factorization

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

3211 · ed3h211 = 21ib921

Base Conversions

The number four hundred and six thousand four hundred and one in 35 different bases