The Number

55821

Fifty-Five Thousand Eight Hundred and Twenty-One

In Base 11 Undecimal Is

38a3711

The numbers with a 11 subscript use Base 11 Undecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

55818
38a3411
Fifty-Five Thousand Eight Hundred and Eightteen in Base 11 Undecimal
55819
38a3511
Fifty-Five Thousand Eight Hundred and Nineteen in Base 11 Undecimal
55820
38a3611
Fifty-Five Thousand Eight Hundred and Twenty in Base 11 Undecimal
55822
38a3811
Fifty-Five Thousand Eight Hundred and Twenty-Two in Base 11 Undecimal
55823
38a3911
Fifty-Five Thousand Eight Hundred and Twenty-Three in Base 11 Undecimal
55824
38a3a11
Fifty-Five Thousand Eight Hundred and Twenty-Four in Base 11 Undecimal

Scientific Notation

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

5.5821e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000029811258a128849711

The reciprocal of 55821 in Base 11 Undecimal.

Palindrome?

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

The number 38a3711 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 eight hundred and twenty-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Fifty-five thousand eight 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 eight hundred and twenty-one has the following 3 prime factors:

3
311
Three in Base 11 Undecimal
23
2111
Twenty-Three in Base 11 Undecimal
809
67611
Eight Hundred and Nine in Base 11 Undecimal

Prime Factorization

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

3111 · 21111 · 676111 = 38a3711

Base Conversions

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