The Number

180803

One Hundred and Eighty Thousand Eight Hundred and Three

In Base 13 Tridecimal Is

643ac13

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

180800
643a913
One Hundred and Eighty Thousand Eight Hundred in Base 13 Tridecimal
180801
643aa13
One Hundred and Eighty Thousand Eight Hundred and One in Base 13 Tridecimal
180802
643ab13
One Hundred and Eighty Thousand Eight Hundred and Two in Base 13 Tridecimal
180804
643b013
One Hundred and Eighty Thousand Eight Hundred and Four in Base 13 Tridecimal
180805
643b113
One Hundred and Eighty Thousand Eight Hundred and Five in Base 13 Tridecimal
180806
643b213
One Hundred and Eighty Thousand Eight Hundred and Six in Base 13 Tridecimal

Scientific Notation

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

1.80803e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000020909301195c22913

The reciprocal of 180803 in Base 13 Tridecimal.

Palindrome?

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

The number 643ac13 is not a palindrome.

Not A Prime Number

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

One hundred and eighty thousand eight hundred and three is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

One hundred and eighty thousand eight hundred and three 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 one hundred and eighty thousand eight hundred and three has the following 3 prime factors:

7
713
Seven in Base 13 Tridecimal
23
1a13
Twenty-Three in Base 13 Tridecimal
1123
68513
One Thousand One Hundred and Twenty-Three in Base 13 Tridecimal

Prime Factorization

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

7131 · 1a131 · 685131 = 643ac13

Base Conversions

The number one hundred and eighty thousand eight hundred and three in 35 different bases