The Number

123003

One Hundred and Twenty-Three Thousand and Three

Nearby Numbers

Positive, nonzero integers within three units

123000
One Hundred and Twenty-Three Thousand
123001
One Hundred and Twenty-Three Thousand and One
123002
One Hundred and Twenty-Three Thousand and Two
123004
One Hundred and Twenty-Three Thousand and Four
123005
One Hundred and Twenty-Three Thousand and Five
123006
One Hundred and Twenty-Three Thousand and Six

Scientific Notation

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

1.23003e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000008129883010983471

The reciprocal of 123003.

Palindrome?

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

The number 123003 is not a palindrome.

Not A Prime Number

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

One hundred and twenty-three thousand and three is a composite number with 12 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-three thousand and three is a composite number with 12 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 one hundred and twenty-three thousand and three has the following 3 prime factors:

3
Three
79
Seventy-Nine
173
One Hundred and Seventy-Three

Prime Factorization

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

32 · 791 · 1731 = 123003

Base Conversions

The number one hundred and twenty-three thousand and three in 35 different bases