The Number

423428

Four Hundred and Twenty-Three Thousand Four Hundred and Twenty-Eight

In Base 21 Unovigesimal Is

23f3521

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

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

Nearby Numbers

Positive, nonzero integers within three units

423425
23f3221
Four Hundred and Twenty-Three Thousand Four Hundred and Twenty-Five in Base 21 Unovigesimal
423426
23f3321
Four Hundred and Twenty-Three Thousand Four Hundred and Twenty-Six in Base 21 Unovigesimal
423427
23f3421
Four Hundred and Twenty-Three Thousand Four Hundred and Twenty-Seven in Base 21 Unovigesimal
423429
23f3621
Four Hundred and Twenty-Three Thousand Four Hundred and Twenty-Nine in Base 21 Unovigesimal
423430
23f3721
Four Hundred and Twenty-Three Thousand Four Hundred and Thirty in Base 21 Unovigesimal
423431
23f3821
Four Hundred and Twenty-Three Thousand Four Hundred and Thirty-One in Base 21 Unovigesimal

Scientific Notation

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

4.23428e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00009dbc7cd0k5f621

The reciprocal of 423428 in Base 21 Unovigesimal.

Palindrome?

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

The number 23f3521 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 four hundred and twenty-eight 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 four hundred and twenty-eight 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 four hundred and twenty-eight has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
37
1g21
Thirty-Seven in Base 21 Unovigesimal
2861
6a521
Two Thousand Eight Hundred and Sixty-One in Base 21 Unovigesimal

Prime Factorization

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

2212 · 1g211 · 6a5211 = 23f3521

Base Conversions

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