The Number

13869

Thirteen Thousand Eight Hundred and Sixty-Nine

In Base 13 Tridecimal Is

640b13

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

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

Nearby Numbers

Positive, nonzero integers within three units

13866
640813
Thirteen Thousand Eight Hundred and Sixty-Six in Base 13 Tridecimal
13867
640913
Thirteen Thousand Eight Hundred and Sixty-Seven in Base 13 Tridecimal
13868
640a13
Thirteen Thousand Eight Hundred and Sixty-Eight in Base 13 Tridecimal
13870
640c13
Thirteen Thousand Eight Hundred and Seventy in Base 13 Tridecimal
13871
641013
Thirteen Thousand Eight Hundred and Seventy-One in Base 13 Tridecimal
13872
641113
Thirteen Thousand Eight Hundred and Seventy-Two in Base 13 Tridecimal

Scientific Notation

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

1.3869e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00020a04ab73496c8a13

The reciprocal of 13869 in Base 13 Tridecimal.

Palindrome?

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

The number 640b13 is not a palindrome.

Not A Prime Number

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

Thirteen thousand eight hundred and sixty-nine is a composite number with 12 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Thirteen thousand eight hundred and sixty-nine is a composite number with 12 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 thirteen thousand eight hundred and sixty-nine has the following 3 prime factors:

3
313
Three in Base 13 Tridecimal
23
1a13
Twenty-Three in Base 13 Tridecimal
67
5213
Sixty-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

3132 · 1a131 · 52131 = 640b13

Base Conversions

The number thirteen thousand eight hundred and sixty-nine in 35 different bases