The Number

231950

Two Hundred and Thirty-One Thousand Nine Hundred and Fifty

In Base 21 Unovigesimal Is

140k521

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

For more familiar numbers: See Two Hundred and Thirty-One Thousand Nine Hundred and Fifty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

231947
140k221
Two Hundred and Thirty-One Thousand Nine Hundred and Forty-Seven in Base 21 Unovigesimal
231948
140k321
Two Hundred and Thirty-One Thousand Nine Hundred and Forty-Eight in Base 21 Unovigesimal
231949
140k421
Two Hundred and Thirty-One Thousand Nine Hundred and Forty-Nine in Base 21 Unovigesimal
231951
140k621
Two Hundred and Thirty-One Thousand Nine Hundred and Fifty-One in Base 21 Unovigesimal
231952
140k721
Two Hundred and Thirty-One Thousand Nine Hundred and Fifty-Two in Base 21 Unovigesimal
231953
140k821
Two Hundred and Thirty-One Thousand Nine Hundred and Fifty-Three in Base 21 Unovigesimal

Scientific Notation

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

2.31950e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000hcfkeii7k38721

The reciprocal of 231950 in Base 21 Unovigesimal.

Palindrome?

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

The number 140k521 is not a palindrome.

Not A Prime Number

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

Two hundred and thirty-one thousand nine hundred and fifty 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.

Two hundred and thirty-one thousand nine hundred and fifty 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 two hundred and thirty-one thousand nine hundred and fifty has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
4639
aaj21
Four Thousand Six Hundred and Thirty-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

2211 · 5212 · aaj211 = 140k521

Base Conversions

The number two hundred and thirty-one thousand nine hundred and fifty in 35 different bases