The Number

6981

Six Thousand Nine Hundred and Eighty-One

In Base 6 Senary Is

521536

The numbers with a 6 subscript use Base 6 Senary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

6978
521506
Six Thousand Nine Hundred and Seventy-Eight in Base 6 Senary
6979
521516
Six Thousand Nine Hundred and Seventy-Nine in Base 6 Senary
6980
521526
Six Thousand Nine Hundred and Eighty in Base 6 Senary
6982
521546
Six Thousand Nine Hundred and Eighty-Two in Base 6 Senary
6983
521556
Six Thousand Nine Hundred and Eighty-Three in Base 6 Senary
6984
522006
Six Thousand Nine Hundred and Eighty-Four in Base 6 Senary

Scientific Notation

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

6.981e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0000104033311322021315146

The reciprocal of 6981 in Base 6 Senary.

Palindrome?

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

The number 521536 is not a palindrome.

Not A Prime Number

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

Six thousand nine hundred and eighty-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 6 Senary

A Composite

Composites have more than just these two factors.

Six thousand nine hundred and eighty-one 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 six thousand nine hundred and eighty-one has the following 3 prime factors:

3
36
Three in Base 6 Senary
13
216
Thirteen in Base 6 Senary
179
4556
One Hundred and Seventy-Nine in Base 6 Senary

Prime Factorization

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

361 · 2161 · 45561 = 521536

Base Conversions

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