The Number

21850

Twenty-One Thousand Eight Hundred and Fifty

In Base 24 Tetravigesimal Is

1dma24

The numbers with a 24 subscript use Base 24 Tetravigesimal notation.

For more familiar numbers: See Twenty-One Thousand Eight Hundred and Fifty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

21847
1dm724
Twenty-One Thousand Eight Hundred and Forty-Seven in Base 24 Tetravigesimal
21848
1dm824
Twenty-One Thousand Eight Hundred and Forty-Eight in Base 24 Tetravigesimal
21849
1dm924
Twenty-One Thousand Eight Hundred and Forty-Nine in Base 24 Tetravigesimal
21851
1dmb24
Twenty-One Thousand Eight Hundred and Fifty-One in Base 24 Tetravigesimal
21852
1dmc24
Twenty-One Thousand Eight Hundred and Fifty-Two in Base 24 Tetravigesimal
21853
1dmd24
Twenty-One Thousand Eight Hundred and Fifty-Three in Base 24 Tetravigesimal

Scientific Notation

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

2.1850e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000f4a33jdm2d6624

The reciprocal of 21850 in Base 24 Tetravigesimal.

Palindrome?

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

The number 1dma24 is not a palindrome.

Not A Prime Number

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

Twenty-one thousand eight hundred and fifty is a composite number with 24 total factors (including 1 and itself).   See primes in Base 24 Tetravigesimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand eight 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 twenty-one thousand eight hundred and fifty has the following 4 prime factors:

2
224
Two in Base 24 Tetravigesimal
5
524
Five in Base 24 Tetravigesimal
19
j24
Nineteen in Base 24 Tetravigesimal
23
n24
Twenty-Three in Base 24 Tetravigesimal

Prime Factorization

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

2241 · 5242 · j241 · n241 = 1dma24

Base Conversions

The number twenty-one thousand eight hundred and fifty in 35 different bases