The Number

242606

Two Hundred and Forty-Two Thousand Six Hundred and Six

In Base 21 Unovigesimal Is

1542e21

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

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

Nearby Numbers

Positive, nonzero integers within three units

242603
1542b21
Two Hundred and Forty-Two Thousand Six Hundred and Three in Base 21 Unovigesimal
242604
1542c21
Two Hundred and Forty-Two Thousand Six Hundred and Four in Base 21 Unovigesimal
242605
1542d21
Two Hundred and Forty-Two Thousand Six Hundred and Five in Base 21 Unovigesimal
242607
1542f21
Two Hundred and Forty-Two Thousand Six Hundred and Seven in Base 21 Unovigesimal
242608
1542g21
Two Hundred and Forty-Two Thousand Six Hundred and Eight in Base 21 Unovigesimal
242609
1542h21
Two Hundred and Forty-Two Thousand Six Hundred and Nine in Base 21 Unovigesimal

Scientific Notation

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

2.42606e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000ghaj8bab9gk721

The reciprocal of 242606 in Base 21 Unovigesimal.

Palindrome?

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

The number 1542e21 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 six hundred and six is a composite number with 32 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 six hundred and six is a composite number with 32 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 six hundred and six has the following 5 prime factors:

2
221
Two in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
13
d21
Thirteen in Base 21 Unovigesimal
31
1a21
Thirty-One in Base 21 Unovigesimal
43
2121
Forty-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

2211 · 7211 · d211 · 1a211 · 21211 = 1542e21

Base Conversions

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