The Number

16991

Sixteen Thousand Nine Hundred and Ninety-One

In Base 28 Octovigesimal Is

lin28

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

For more familiar numbers: See Sixteen Thousand Nine Hundred and Ninety-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

16988
lik28
Sixteen Thousand Nine Hundred and Eighty-Eight in Base 28 Octovigesimal
16989
lil28
Sixteen Thousand Nine Hundred and Eighty-Nine in Base 28 Octovigesimal
16990
lim28
Sixteen Thousand Nine Hundred and Ninety in Base 28 Octovigesimal
16992
lio28
Sixteen Thousand Nine Hundred and Ninety-Two in Base 28 Octovigesimal
16993
lip28
Sixteen Thousand Nine Hundred and Ninety-Three in Base 28 Octovigesimal
16994
liq28
Sixteen Thousand Nine Hundred and Ninety-Four in Base 28 Octovigesimal

Scientific Notation

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

1.6991e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00184pe2i82acc28

The reciprocal of 16991 in Base 28 Octovigesimal.

Palindrome?

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

The number lin28 is not a palindrome.

Not A Prime Number

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

Sixteen thousand nine hundred and ninety-one 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.

Sixteen thousand nine hundred and ninety-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 sixteen thousand nine hundred and ninety-one has the following 2 prime factors:

13
d28
Thirteen in Base 28 Octovigesimal
1307
1ij28
One Thousand Three Hundred and Seven in Base 28 Octovigesimal

Prime Factorization

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

d281 · 1ij281 = lin28

Base Conversions

The number sixteen thousand nine hundred and ninety-one in 35 different bases