The Number

19802

Nineteen Thousand Eight Hundred and Two

In Base 28 Octovigesimal Is

p7628

The numbers with a 28 subscript use Base 28 Octovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

19799
p7328
Nineteen Thousand Seven Hundred and Ninety-Nine in Base 28 Octovigesimal
19800
p7428
Nineteen Thousand Eight Hundred in Base 28 Octovigesimal
19801
p7528
Nineteen Thousand Eight Hundred and One in Base 28 Octovigesimal
19803
p7728
Nineteen Thousand Eight Hundred and Three in Base 28 Octovigesimal
19804
p7828
Nineteen Thousand Eight Hundred and Four in Base 28 Octovigesimal
19805
p7928
Nineteen Thousand Eight Hundred and Five in Base 28 Octovigesimal

Scientific Notation

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

1.9802e4

Reciprocal

A number multiplied with its reciprocal is one.

0.001313c5nc5efq28

The reciprocal of 19802 in Base 28 Octovigesimal.

Palindrome?

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

The number p7628 is not a palindrome.

Not A Prime Number

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

Nineteen thousand eight hundred and two is a composite number with 4 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Nineteen thousand eight hundred and two 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 nineteen thousand eight hundred and two has the following 2 prime factors:

2
228
Two in Base 28 Octovigesimal
9901
chh28
Nine Thousand Nine Hundred and One in Base 28 Octovigesimal

Prime Factorization

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

2281 · chh281 = p7628

Base Conversions

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