The Number

13871

Thirteen Thousand Eight Hundred and Seventy-One

In Base 11 Undecimal Is

a47011

The numbers with a 11 subscript use Base 11 Undecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

13868
a46811
Thirteen Thousand Eight Hundred and Sixty-Eight in Base 11 Undecimal
13869
a46911
Thirteen Thousand Eight Hundred and Sixty-Nine in Base 11 Undecimal
13870
a46a11
Thirteen Thousand Eight Hundred and Seventy in Base 11 Undecimal
13872
a47111
Thirteen Thousand Eight Hundred and Seventy-Two in Base 11 Undecimal
13873
a47211
Thirteen Thousand Eight Hundred and Seventy-Three in Base 11 Undecimal
13874
a47311
Thirteen Thousand Eight Hundred and Seventy-Four in Base 11 Undecimal

Scientific Notation

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

1.3871e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00010679820084980a511

The reciprocal of 13871 in Base 11 Undecimal.

Palindrome?

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

The number a47011 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 seventy-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Thirteen thousand eight hundred and seventy-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 thirteen thousand eight hundred and seventy-one has the following 3 prime factors:

11
1011
Eleven in Base 11 Undecimal
13
1211
Thirteen in Base 11 Undecimal
97
8911
Ninety-Seven in Base 11 Undecimal

Prime Factorization

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

10111 · 12111 · 89111 = a47011

Base Conversions

The number thirteen thousand eight hundred and seventy-one in 35 different bases