The Number

13987

Thirteen Thousand Nine Hundred and Eighty-Seven

In Base 2 Binary Is

110110101000112

The numbers with a 2 subscript use Base 2 Binary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

13984
110110101000002
Thirteen Thousand Nine Hundred and Eighty-Four in Base 2 Binary
13985
110110101000012
Thirteen Thousand Nine Hundred and Eighty-Five in Base 2 Binary
13986
110110101000102
Thirteen Thousand Nine Hundred and Eighty-Six in Base 2 Binary
13988
110110101001002
Thirteen Thousand Nine Hundred and Eighty-Eight in Base 2 Binary
13989
110110101001012
Thirteen Thousand Nine Hundred and Eighty-Nine in Base 2 Binary
13990
110110101001102
Thirteen Thousand Nine Hundred and Ninety in Base 2 Binary

Scientific Notation

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

1.3987e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000000000000100101011110111110010000011011010011101100000110101112

The reciprocal of 13987 in Base 2 Binary.

Palindrome?

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

The number 110110101000112 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 nine hundred and eighty-seven is a composite number with 4 total factors (including 1 and itself).   See primes in Base 2 Binary

A Composite

Composites have more than just these two factors.

Thirteen thousand nine hundred and eighty-seven 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 thirteen thousand nine hundred and eighty-seven has the following 2 prime factors:

71
10001112
Seventy-One in Base 2 Binary
197
110001012
One Hundred and Ninety-Seven in Base 2 Binary

Prime Factorization

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

100011121 · 1100010121 = 110110101000112

Base Conversions

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