The Number

426385

Four Hundred and Twenty-Six Thousand Three Hundred and Eighty-Five

In Base 21 Unovigesimal Is

240i121

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

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

Nearby Numbers

Positive, nonzero integers within three units

426382
240hj21
Four Hundred and Twenty-Six Thousand Three Hundred and Eighty-Two in Base 21 Unovigesimal
426383
240hk21
Four Hundred and Twenty-Six Thousand Three Hundred and Eighty-Three in Base 21 Unovigesimal
426384
240i021
Four Hundred and Twenty-Six Thousand Three Hundred and Eighty-Four in Base 21 Unovigesimal
426386
240i221
Four Hundred and Twenty-Six Thousand Three Hundred and Eighty-Six in Base 21 Unovigesimal
426387
240i321
Four Hundred and Twenty-Six Thousand Three Hundred and Eighty-Seven in Base 21 Unovigesimal
426388
240i421
Four Hundred and Twenty-Six Thousand Three Hundred and Eighty-Eight in Base 21 Unovigesimal

Scientific Notation

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

4.26385e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00009c31icied89ke21

The reciprocal of 426385 in Base 21 Unovigesimal.

Palindrome?

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

The number 240i121 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-six thousand three hundred and eighty-five is a composite number with 8 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-six thousand three hundred and eighty-five 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 four hundred and twenty-six thousand three hundred and eighty-five has the following 3 prime factors:

5
521
Five in Base 21 Unovigesimal
53
2b21
Fifty-Three in Base 21 Unovigesimal
1609
3dd21
One Thousand Six Hundred and Nine in Base 21 Unovigesimal

Prime Factorization

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

5211 · 2b211 · 3dd211 = 240i121

Base Conversions

The number four hundred and twenty-six thousand three hundred and eighty-five in 35 different bases