The Number

4128

Four Thousand One Hundred and Twenty-Eight

Nearby Numbers

Positive, nonzero integers within three units

4125
Four Thousand One Hundred and Twenty-Five
4126
Four Thousand One Hundred and Twenty-Six
4127
Four Thousand One Hundred and Twenty-Seven
4129
Four Thousand One Hundred and Twenty-Nine
4130
Four Thousand One Hundred and Thirty
4131
Four Thousand One Hundred and Thirty-One

Scientific Notation

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

4.128e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00024224806201550387

The reciprocal of 4128.

Palindrome?

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

The number 4128 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-eight is a composite number with 24 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-eight is a composite number with 24 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-eight has the following 3 prime factors:

2
Two
3
Three
43
Forty-Three

Prime Factorization

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

25 · 31 · 431 = 4128

Base Conversions

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