The Number

9898

Nine Thousand Eight Hundred and Ninety-Eight

In Base 21 Unovigesimal Is

119721

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

9895
119421
Nine Thousand Eight Hundred and Ninety-Five in Base 21 Unovigesimal
9896
119521
Nine Thousand Eight Hundred and Ninety-Six in Base 21 Unovigesimal
9897
119621
Nine Thousand Eight Hundred and Ninety-Seven in Base 21 Unovigesimal
9899
119821
Nine Thousand Eight Hundred and Ninety-Nine in Base 21 Unovigesimal
9900
119921
Nine Thousand Nine Hundred in Base 21 Unovigesimal
9901
119a21
Nine Thousand Nine Hundred and One in Base 21 Unovigesimal

Scientific Notation

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

9.898e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000jdckih34e51k21

The reciprocal of 9898 in Base 21 Unovigesimal.

Palindrome?

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

The number 119721 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 ninety-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Nine thousand eight hundred and ninety-eight is a composite number with 12 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 ninety-eight has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
101
4h21
One Hundred and One in Base 21 Unovigesimal

Prime Factorization

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

2211 · 7212 · 4h211 = 119721

Base Conversions

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