The Number

9885

Nine Thousand Eight Hundred and Eighty-Five

In Base 31 Untrigesimal Is

a8r31

The numbers with a 31 subscript use Base 31 Untrigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

9882
a8o31
Nine Thousand Eight Hundred and Eighty-Two in Base 31 Untrigesimal
9883
a8p31
Nine Thousand Eight Hundred and Eighty-Three in Base 31 Untrigesimal
9884
a8q31
Nine Thousand Eight Hundred and Eighty-Four in Base 31 Untrigesimal
9886
a8s31
Nine Thousand Eight Hundred and Eighty-Six in Base 31 Untrigesimal
9887
a8t31
Nine Thousand Eight Hundred and Eighty-Seven in Base 31 Untrigesimal
9888
a8u31
Nine Thousand Eight Hundred and Eighty-Eight in Base 31 Untrigesimal

Scientific Notation

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

9.885e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0030d6r04ejj631

The reciprocal of 9885 in Base 31 Untrigesimal.

Palindrome?

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

The number a8r31 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 eight hundred and eighty-five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Nine thousand eight hundred and eighty-five 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 nine thousand eight hundred and eighty-five has the following 3 prime factors:

3
331
Three in Base 31 Untrigesimal
5
531
Five in Base 31 Untrigesimal
659
l831
Six Hundred and Fifty-Nine in Base 31 Untrigesimal

Prime Factorization

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

3311 · 5311 · l8311 = a8r31

Base Conversions

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