The Number

55221

Fifty-Five Thousand Two Hundred and Twenty-One

In Base 21 Unovigesimal Is

5k4c21

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

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

Nearby Numbers

Positive, nonzero integers within three units

55218
5k4921
Fifty-Five Thousand Two Hundred and Eightteen in Base 21 Unovigesimal
55219
5k4a21
Fifty-Five Thousand Two Hundred and Nineteen in Base 21 Unovigesimal
55220
5k4b21
Fifty-Five Thousand Two Hundred and Twenty in Base 21 Unovigesimal
55222
5k4d21
Fifty-Five Thousand Two Hundred and Twenty-Two in Base 21 Unovigesimal
55223
5k4e21
Fifty-Five Thousand Two Hundred and Twenty-Three in Base 21 Unovigesimal
55224
5k4f21
Fifty-Five Thousand Two Hundred and Twenty-Four in Base 21 Unovigesimal

Scientific Notation

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

5.5221e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0003ak3034j79kk621

The reciprocal of 55221 in Base 21 Unovigesimal.

Palindrome?

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

The number 5k4c21 is not a palindrome.

Not A Prime Number

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

Fifty-five thousand two hundred and twenty-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Fifty-five thousand two hundred and twenty-one is a composite number with 8 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 fifty-five thousand two hundred and twenty-one has the following 3 prime factors:

3
321
Three in Base 21 Unovigesimal
79
3g21
Seventy-Nine in Base 21 Unovigesimal
233
b221
Two Hundred and Thirty-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

3211 · 3g211 · b2211 = 5k4c21

Base Conversions

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