The Number

4820

Four Thousand Eight Hundred and Twenty

In Base 21 Unovigesimal Is

ajb21

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

For more familiar numbers: See Four Thousand Eight Hundred and Twenty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

4817
aj821
Four Thousand Eight Hundred and Seventeen in Base 21 Unovigesimal
4818
aj921
Four Thousand Eight Hundred and Eightteen in Base 21 Unovigesimal
4819
aja21
Four Thousand Eight Hundred and Nineteen in Base 21 Unovigesimal
4821
ajc21
Four Thousand Eight Hundred and Twenty-One in Base 21 Unovigesimal
4822
ajd21
Four Thousand Eight Hundred and Twenty-Two in Base 21 Unovigesimal
4823
aje21
Four Thousand Eight Hundred and Twenty-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.

4.820e3

Reciprocal

A number multiplied with its reciprocal is one.

0.001j76gh58b8gj421

The reciprocal of 4820 in Base 21 Unovigesimal.

Palindrome?

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

The number ajb21 is not a palindrome.

Not A Prime Number

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

Four thousand eight hundred and twenty is a composite number with 12 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Four thousand eight hundred and twenty is a composite number with 12 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 four thousand eight hundred and twenty has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
241
ba21
Two Hundred and Forty-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

2212 · 5211 · ba211 = ajb21

Base Conversions

The number four thousand eight hundred and twenty in 35 different bases