The Number

8201

Eight Thousand Two Hundred and One

In Base 21 Unovigesimal Is

icb21

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

For more familiar numbers: See Eight Thousand Two Hundred and One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

8198
ic821
Eight Thousand One Hundred and Ninety-Eight in Base 21 Unovigesimal
8199
ic921
Eight Thousand One Hundred and Ninety-Nine in Base 21 Unovigesimal
8200
ica21
Eight Thousand Two Hundred in Base 21 Unovigesimal
8202
icc21
Eight Thousand Two Hundred and Two in Base 21 Unovigesimal
8203
icd21
Eight Thousand Two Hundred and Three in Base 21 Unovigesimal
8204
ice21
Eight Thousand Two Hundred and 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.

8.201e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0012f0038300a3921

The reciprocal of 8201 in Base 21 Unovigesimal.

Palindrome?

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

The number icb21 is not a palindrome.

Not A Prime Number

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

Eight thousand two hundred and one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Eight thousand two hundred and one is a composite number with 4 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 eight thousand two hundred and one has the following 2 prime factors:

59
2h21
Fifty-Nine in Base 21 Unovigesimal
139
6d21
One Hundred and Thirty-Nine in Base 21 Unovigesimal

Prime Factorization

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

2h211 · 6d211 = icb21

Base Conversions

The number eight thousand two hundred and one in 35 different bases