# 111002

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

For more familiar numbers: See Twenty-Eight in Base 10 Decimal

## Nearby Numbers

Positive, nonzero integers within three units

25
110012
Twenty-Five in Base 2 Binary
26
110102
Twenty-Six in Base 2 Binary
27
110112
Twenty-Seven in Base 2 Binary
29
111012
Twenty-Nine in Base 2 Binary
30
111102
Thirty in Base 2 Binary
31
111112
Thirty-One in Base 2 Binary

## Scientific Notation

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

## Reciprocal

A number multiplied with its reciprocal is one.

### `0.000010010010010010010010010010010010010010010010010010012`

The reciprocal of 28 in Base 2 Binary.

## Palindrome?

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

The number 111002 is not a palindrome.

## Not A Prime Number

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

Twenty-eight is a composite number with 6 total factors (including 1 and itself).   See primes in Base 2 Binary

## A Composite

Composites have more than just these two factors.

Twenty-eight is a composite number with 6 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 twenty-eight has the following 2 prime factors:

2
102
Two in Base 2 Binary
7
1112
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

## Base Conversions

The number twenty-eight in 35 different bases