The Number

9801

Nine Thousand Eight Hundred and One

In Base 18 Octodecimal Is

1c4918

The numbers with a 18 subscript use Base 18 Octodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

9798
1c4618
Nine Thousand Seven Hundred and Ninety-Eight in Base 18 Octodecimal
9799
1c4718
Nine Thousand Seven Hundred and Ninety-Nine in Base 18 Octodecimal
9800
1c4818
Nine Thousand Eight Hundred in Base 18 Octodecimal
9802
1c4a18
Nine Thousand Eight Hundred and Two in Base 18 Octodecimal
9803
1c4b18
Nine Thousand Eight Hundred and Three in Base 18 Octodecimal
9804
1c4c18
Nine Thousand Eight Hundred and Four in Base 18 Octodecimal

Scientific Notation

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

9.801e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000ace510d6hf5e818

The reciprocal of 9801 in Base 18 Octodecimal.

Palindrome?

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

The number 1c4918 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 one is a composite number with 15 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Nine thousand eight hundred and one is a composite number with 15 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 one has the following 2 prime factors:

3
318
Three in Base 18 Octodecimal
11
b18
Eleven in Base 18 Octodecimal

Prime Factorization

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

3184 · b182 = 1c4918

Base Conversions

The number nine thousand eight hundred and one in 35 different bases