The Number

9981

Nine Thousand Nine Hundred and Eighty-One

In Base 32 Duotrigesimal Is

9nt32

The numbers with a 32 subscript use Base 32 Duotrigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

9978
9nq32
Nine Thousand Nine Hundred and Seventy-Eight in Base 32 Duotrigesimal
9979
9nr32
Nine Thousand Nine Hundred and Seventy-Nine in Base 32 Duotrigesimal
9980
9ns32
Nine Thousand Nine Hundred and Eighty in Base 32 Duotrigesimal
9982
9nu32
Nine Thousand Nine Hundred and Eighty-Two in Base 32 Duotrigesimal
9983
9nv32
Nine Thousand Nine Hundred and Eighty-Three in Base 32 Duotrigesimal
9984
9o032
Nine Thousand Nine Hundred and Eighty-Four in Base 32 Duotrigesimal

Scientific Notation

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

9.981e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00391qijla4tc32

The reciprocal of 9981 in Base 32 Duotrigesimal.

Palindrome?

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

The number 9nt32 is not a palindrome.

Not A Prime Number

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

Nine thousand nine hundred and eighty-one is a composite number with 6 total factors (including 1 and itself).   See primes in Base 32 Duotrigesimal

A Composite

Composites have more than just these two factors.

Nine thousand nine hundred and eighty-one is a composite number with 6 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 nine thousand nine hundred and eighty-one has the following 2 prime factors:

3
332
Three in Base 32 Duotrigesimal
1109
12l32
One Thousand One Hundred and Nine in Base 32 Duotrigesimal

Prime Factorization

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

3322 · 12l321 = 9nt32

Base Conversions

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