The Number

47047

Forty-Seven Thousand and Forty-Seven

In Base 18 Octodecimal Is

813d18

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

For more familiar numbers: See Forty-Seven Thousand and Forty-Seven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

47044
813a18
Forty-Seven Thousand and Forty-Four in Base 18 Octodecimal
47045
813b18
Forty-Seven Thousand and Forty-Five in Base 18 Octodecimal
47046
813c18
Forty-Seven Thousand and Forty-Six in Base 18 Octodecimal
47048
813e18
Forty-Seven Thousand and Forty-Eight in Base 18 Octodecimal
47049
813f18
Forty-Seven Thousand and Forty-Nine in Base 18 Octodecimal
47050
813g18
Forty-Seven Thousand and Fifty in Base 18 Octodecimal

Scientific Notation

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

4.7047e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000242gh0458a26d518

The reciprocal of 47047 in Base 18 Octodecimal.

Palindrome?

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

The number 813d18 is not a palindrome.

Not A Prime Number

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

Forty-seven thousand and forty-seven is a composite number with 16 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Forty-seven thousand and forty-seven is a composite number with 16 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 forty-seven thousand and forty-seven has the following 4 prime factors:

7
718
Seven in Base 18 Octodecimal
11
b18
Eleven in Base 18 Octodecimal
13
d18
Thirteen in Base 18 Octodecimal
47
2b18
Forty-Seven in Base 18 Octodecimal

Prime Factorization

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

7181 · b181 · d181 · 2b181 = 813d18

Base Conversions

The number forty-seven thousand and forty-seven in 35 different bases