The Number

1827

One Thousand Eight Hundred and Twenty-Seven

In Base 18 Octodecimal Is

5b918

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

For more familiar numbers: See One Thousand Eight Hundred and Twenty-Seven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

1824
5b618
One Thousand Eight Hundred and Twenty-Four in Base 18 Octodecimal
1825
5b718
One Thousand Eight Hundred and Twenty-Five in Base 18 Octodecimal
1826
5b818
One Thousand Eight Hundred and Twenty-Six in Base 18 Octodecimal
1828
5ba18
One Thousand Eight Hundred and Twenty-Eight in Base 18 Octodecimal
1829
5bb18
One Thousand Eight Hundred and Twenty-Nine in Base 18 Octodecimal
1830
5bc18
One Thousand Eight Hundred and Thirty in Base 18 Octodecimal

Scientific Notation

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

1.827e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0033847e82f15gh18

The reciprocal of 1827 in Base 18 Octodecimal.

Palindrome?

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

The number 5b918 is not a palindrome.

Not A Prime Number

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

One thousand eight hundred and twenty-seven is a composite number with 12 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

One thousand eight hundred and twenty-seven 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 one thousand eight hundred and twenty-seven has the following 3 prime factors:

3
318
Three in Base 18 Octodecimal
7
718
Seven in Base 18 Octodecimal
29
1b18
Twenty-Nine in Base 18 Octodecimal

Prime Factorization

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

3182 · 7181 · 1b181 = 5b918

Base Conversions

The number one thousand eight hundred and twenty-seven in 35 different bases