The Number

28984

Twenty-Eight Thousand Nine Hundred and Eighty-Four

In Base 31 Untrigesimal Is

u4u31

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

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

Nearby Numbers

Positive, nonzero integers within three units

28981
u4r31
Twenty-Eight Thousand Nine Hundred and Eighty-One in Base 31 Untrigesimal
28982
u4s31
Twenty-Eight Thousand Nine Hundred and Eighty-Two in Base 31 Untrigesimal
28983
u4t31
Twenty-Eight Thousand Nine Hundred and Eighty-Three in Base 31 Untrigesimal
28985
u5031
Twenty-Eight Thousand Nine Hundred and Eighty-Five in Base 31 Untrigesimal
28986
u5131
Twenty-Eight Thousand Nine Hundred and Eighty-Six in Base 31 Untrigesimal
28987
u5231
Twenty-Eight Thousand Nine Hundred and Eighty-Seven in Base 31 Untrigesimal

Scientific Notation

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

2.8984e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0010qnegtldtc331

The reciprocal of 28984 in Base 31 Untrigesimal.

Palindrome?

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

The number u4u31 is a palindrome.

Not A Prime Number

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

Twenty-eight thousand nine hundred and eighty-four 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.

Twenty-eight thousand nine hundred and eighty-four 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 twenty-eight thousand nine hundred and eighty-four has the following 2 prime factors:

2
231
Two in Base 31 Untrigesimal
3623
3nr31
Three Thousand Six Hundred and Twenty-Three in Base 31 Untrigesimal

Prime Factorization

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

2313 · 3nr311 = u4u31

Base Conversions

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