The Number

242104

Two Hundred and Forty-Two Thousand One Hundred and Four

In Base 21 Unovigesimal Is

152kg21

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

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

Nearby Numbers

Positive, nonzero integers within three units

242101
152kd21
Two Hundred and Forty-Two Thousand One Hundred and One in Base 21 Unovigesimal
242102
152ke21
Two Hundred and Forty-Two Thousand One Hundred and Two in Base 21 Unovigesimal
242103
152kf21
Two Hundred and Forty-Two Thousand One Hundred and Three in Base 21 Unovigesimal
242105
152kh21
Two Hundred and Forty-Two Thousand One Hundred and Five in Base 21 Unovigesimal
242106
152ki21
Two Hundred and Forty-Two Thousand One Hundred and Six in Base 21 Unovigesimal
242107
152kj21
Two Hundred and Forty-Two Thousand One Hundred and Seven in Base 21 Unovigesimal

Scientific Notation

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

2.42104e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000gi56e107ad821

The reciprocal of 242104 in Base 21 Unovigesimal.

Palindrome?

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

The number 152kg21 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 forty-two thousand one hundred and four is a composite number with 16 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 forty-two thousand one hundred and four is a composite number with 16 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 forty-two thousand one hundred and four has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
53
2b21
Fifty-Three in Base 21 Unovigesimal
571
16421
Five Hundred and Seventy-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

2213 · 2b211 · 164211 = 152kg21

Base Conversions

The number two hundred and forty-two thousand one hundred and four in 35 different bases