The Number

41987

Forty-One Thousand Nine Hundred and Eighty-Seven

In Base 18 Octodecimal Is

73ab18

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

For more familiar numbers: See Forty-One Thousand Nine Hundred and Eighty-Seven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

41984
73a818
Forty-One Thousand Nine Hundred and Eighty-Four in Base 18 Octodecimal
41985
73a918
Forty-One Thousand Nine Hundred and Eighty-Five in Base 18 Octodecimal
41986
73aa18
Forty-One Thousand Nine Hundred and Eighty-Six in Base 18 Octodecimal
41988
73ac18
Forty-One Thousand Nine Hundred and Eighty-Eight in Base 18 Octodecimal
41989
73ad18
Forty-One Thousand Nine Hundred and Eighty-Nine in Base 18 Octodecimal
41990
73ae18
Forty-One Thousand Nine Hundred and Ninety in Base 18 Octodecimal

Scientific Notation

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

4.1987e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0002901349a0b945a18

The reciprocal of 41987 in Base 18 Octodecimal.

Palindrome?

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

The number 73ab18 is not a palindrome.

Not A Prime Number

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

Forty-one thousand nine hundred and eighty-seven is a composite number with 6 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Forty-one thousand nine hundred and eighty-seven 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 forty-one thousand nine hundred and eighty-seven has the following 2 prime factors:

11
b18
Eleven in Base 18 Octodecimal
347
11518
Three Hundred and 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

b182 · 115181 = 73ab18

Base Conversions

The number forty-one thousand nine hundred and eighty-seven in 35 different bases