# 1223

The numbers with a 3 subscript use Base 3 Ternary notation.

For more familiar numbers: See Seventeen in Base 10 Decimal

## Nearby Numbers

Positive, nonzero integers within three units

14
1123
Fourteen in Base 3 Ternary
15
1203
Fifteen in Base 3 Ternary
16
1213
Sixteen in Base 3 Ternary
18
2003
Eightteen in Base 3 Ternary
19
2013
Nineteen in Base 3 Ternary
20
2023
Twenty in Base 3 Ternary

## 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.

### `0.001120212211020100112021221102010013`

The reciprocal of 17 in Base 3 Ternary.

## Palindrome?

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

The number 1223 is not a palindrome.

## A Prime Number

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

Seventeen is the 7th prime number.   See primes in Base 3 Ternary

## Not A Composite

Composites have more than just these two factors.

Seventeen is not a composite number because it has exactly two factors: One and Seventeen

## Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number seventeen has the following 1 prime factor:

17
1223
Seventeen in Base 3 Ternary

## Prime Factorization

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

## Base Conversions

The number seventeen in 35 different bases