The Number

4123

Four Thousand One Hundred and Twenty-Three

Nearby Numbers

Positive, nonzero integers within three units

4120
Four Thousand One Hundred and Twenty
4121
Four Thousand One Hundred and Twenty-One
4122
Four Thousand One Hundred and Twenty-Two
4124
Four Thousand One Hundred and Twenty-Four
4125
Four Thousand One Hundred and Twenty-Five
4126
Four Thousand One Hundred and Twenty-Six

Scientific Notation

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

4.123e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00024254183846713557

The reciprocal of 4123.

Palindrome?

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

The number 4123 is not a palindrome.

Not A Prime Number

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

Four thousand one hundred and twenty-three is a composite number with 8 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Four thousand one hundred and twenty-three is a composite number with 8 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 four thousand one hundred and twenty-three has the following 3 prime factors:

7
Seven
19
Nineteen
31
Thirty-One

Prime Factorization

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

71 · 191 · 311 = 4123

Base Conversions

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