The Number

12001

Twelve Thousand and One

In Base 2 Binary Is

101110111000012

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

For more familiar numbers: See Twelve Thousand and One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

11998
101110110111102
Eleven Thousand Nine Hundred and Ninety-Eight in Base 2 Binary
11999
101110110111112
Eleven Thousand Nine Hundred and Ninety-Nine in Base 2 Binary
12000
101110111000002
Twelve Thousand in Base 2 Binary
12002
101110111000102
Twelve Thousand and Two in Base 2 Binary
12003
101110111000112
Twelve Thousand and Three in Base 2 Binary
12004
101110111001002
Twelve Thousand and Four in Base 2 Binary

Scientific Notation

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

1.2001e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000000000000101011101011111110000011110000111101100001010010110012

The reciprocal of 12001 in Base 2 Binary.

Palindrome?

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

The number 101110111000012 is not a palindrome.

Not A Prime Number

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

Twelve thousand and one 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.

Twelve thousand and one 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 twelve thousand and one has the following 2 prime factors:

11
10112
Eleven in Base 2 Binary
1091
100010000112
One Thousand and Ninety-One in Base 2 Binary

Prime Factorization

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

101121 · 1000100001121 = 101110111000012

Base Conversions

The number twelve thousand and one in 35 different bases