The Number

51805

Fifty-One Thousand Eight Hundred and Five

In Base 3 Ternary Is

21220012013

The numbers with a 3 subscript use Base 3 Ternary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

51802
21220011213
Fifty-One Thousand Eight Hundred and Two in Base 3 Ternary
51803
21220011223
Fifty-One Thousand Eight Hundred and Three in Base 3 Ternary
51804
21220012003
Fifty-One Thousand Eight Hundred and Four in Base 3 Ternary
51806
21220012023
Fifty-One Thousand Eight Hundred and Six in Base 3 Ternary
51807
21220012103
Fifty-One Thousand Eight Hundred and Seven in Base 3 Ternary
51808
21220012113
Fifty-One Thousand Eight Hundred and Eight in Base 3 Ternary

Scientific Notation

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

5.1805e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00000000010102022210221110210010212221121223

The reciprocal of 51805 in Base 3 Ternary.

Palindrome?

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

The number 21220012013 is not a palindrome.

Not A Prime Number

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

Fifty-one thousand eight hundred and five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 3 Ternary

A Composite

Composites have more than just these two factors.

Fifty-one thousand eight hundred and five 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 fifty-one thousand eight hundred and five has the following 3 prime factors:

5
123
Five in Base 3 Ternary
13
1113
Thirteen in Base 3 Ternary
797
10021123
Seven Hundred and Ninety-Seven in Base 3 Ternary

Prime Factorization

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

1231 · 11131 · 100211231 = 21220012013

Base Conversions

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