The Number

1805

One Thousand Eight Hundred and Five

In Base 29 Nonavigesimal Is

24729

The numbers with a 29 subscript use Base 29 Nonavigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

1802
24429
One Thousand Eight Hundred and Two in Base 29 Nonavigesimal
1803
24529
One Thousand Eight Hundred and Three in Base 29 Nonavigesimal
1804
24629
One Thousand Eight Hundred and Four in Base 29 Nonavigesimal
1806
24829
One Thousand Eight Hundred and Six in Base 29 Nonavigesimal
1807
24929
One Thousand Eight Hundred and Seven in Base 29 Nonavigesimal
1808
24a29
One Thousand Eight Hundred and Eight in Base 29 Nonavigesimal

Scientific Notation

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

1.805e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00deof053i8k229

The reciprocal of 1805 in Base 29 Nonavigesimal.

Palindrome?

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

The number 24729 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 five is a composite number with 6 total factors (including 1 and itself).   See primes in Base 29 Nonavigesimal

A Composite

Composites have more than just these two factors.

One thousand eight hundred and five is a composite number with 6 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 five has the following 2 prime factors:

5
529
Five in Base 29 Nonavigesimal
19
j29
Nineteen in Base 29 Nonavigesimal

Prime Factorization

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

5291 · j292 = 24729

Base Conversions

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