The Number

69985

Sixty-Nine Thousand Nine Hundred and Eighty-Five

In Base 13 Tridecimal Is

25b1613

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

69982
25b1313
Sixty-Nine Thousand Nine Hundred and Eighty-Two in Base 13 Tridecimal
69983
25b1413
Sixty-Nine Thousand Nine Hundred and Eighty-Three in Base 13 Tridecimal
69984
25b1513
Sixty-Nine Thousand Nine Hundred and Eighty-Four in Base 13 Tridecimal
69986
25b1713
Sixty-Nine Thousand Nine Hundred and Eighty-Six in Base 13 Tridecimal
69987
25b1813
Sixty-Nine Thousand Nine Hundred and Eighty-Seven in Base 13 Tridecimal
69988
25b1913
Sixty-Nine Thousand Nine Hundred and Eighty-Eight in Base 13 Tridecimal

Scientific Notation

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

6.9985e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000053c7a41955a7cb913

The reciprocal of 69985 in Base 13 Tridecimal.

Palindrome?

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

The number 25b1613 is not a palindrome.

Not A Prime Number

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

Sixty-nine thousand nine hundred and eighty-five is a composite number with 4 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Sixty-nine thousand nine hundred and eighty-five is a composite number with 4 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 sixty-nine thousand nine hundred and eighty-five has the following 2 prime factors:

5
513
Five in Base 13 Tridecimal
13997
64a913
Thirteen Thousand Nine Hundred and Ninety-Seven in Base 13 Tridecimal

Prime Factorization

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

5131 · 64a9131 = 25b1613

Base Conversions

The number sixty-nine thousand nine hundred and eighty-five in 35 different bases