The Number

423021

Four Hundred and Twenty-Three Thousand and Twenty-One

In Base 21 Unovigesimal Is

23e4i21

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

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

Nearby Numbers

Positive, nonzero integers within three units

423018
23e4f21
Four Hundred and Twenty-Three Thousand and Eightteen in Base 21 Unovigesimal
423019
23e4g21
Four Hundred and Twenty-Three Thousand and Nineteen in Base 21 Unovigesimal
423020
23e4h21
Four Hundred and Twenty-Three Thousand and Twenty in Base 21 Unovigesimal
423022
23e4j21
Four Hundred and Twenty-Three Thousand and Twenty-Two in Base 21 Unovigesimal
423023
23e4k21
Four Hundred and Twenty-Three Thousand and Twenty-Three in Base 21 Unovigesimal
423024
23e5021
Four Hundred and Twenty-Three Thousand and Twenty-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.

4.23021e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00009dfe6844f8a821

The reciprocal of 423021 in Base 21 Unovigesimal.

Palindrome?

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

The number 23e4i21 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 twenty-three thousand and twenty-one is a composite number with 12 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 twenty-three thousand and twenty-one is a composite number with 12 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 twenty-three thousand and twenty-one has the following 3 prime factors:

3
321
Three in Base 21 Unovigesimal
37
1g21
Thirty-Seven in Base 21 Unovigesimal
103
4j21
One Hundred and Three 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 · 1g212 · 4j211 = 23e4i21

Base Conversions

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