The Number

242650

Two Hundred and Forty-Two Thousand Six Hundred and Fifty

In Base 21 Unovigesimal Is

1544g21

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 Fifty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

242647
1544d21
Two Hundred and Forty-Two Thousand Six Hundred and Forty-Seven in Base 21 Unovigesimal
242648
1544e21
Two Hundred and Forty-Two Thousand Six Hundred and Forty-Eight in Base 21 Unovigesimal
242649
1544f21
Two Hundred and Forty-Two Thousand Six Hundred and Forty-Nine in Base 21 Unovigesimal
242651
1544h21
Two Hundred and Forty-Two Thousand Six Hundred and Fifty-One in Base 21 Unovigesimal
242652
1544i21
Two Hundred and Forty-Two Thousand Six Hundred and Fifty-Two in Base 21 Unovigesimal
242653
1544j21
Two Hundred and Forty-Two Thousand Six 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.

2.42650e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000gh9c2i995k2921

The reciprocal of 242650 in Base 21 Unovigesimal.

Palindrome?

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

The number 1544g21 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 fifty is a composite number with 24 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 fifty is a composite number with 24 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 fifty has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
23
1221
Twenty-Three in Base 21 Unovigesimal
211
a121
Two Hundred and Eleven 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 · 12211 · a1211 = 1544g21

Base Conversions

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