Nearby Numbers

Positive, nonzero integers within three units

428128

Four Hundred and Twenty-Eight Thousand One Hundred and Twenty-Eight

428129

Four Hundred and Twenty-Eight Thousand One Hundred and Twenty-Nine

428130

Four Hundred and Twenty-Eight Thousand One Hundred and Thirty

428132

Four Hundred and Twenty-Eight Thousand One Hundred and Thirty-Two

428133

Four Hundred and Twenty-Eight Thousand One Hundred and Thirty-Three

428134

Four Hundred and Twenty-Eight Thousand One Hundred and Thirty-Four

Scientific Notation

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

4.28131e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000023357336889877164

The reciprocal of 428131.

Palindrome?

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

The number 428131 is not a palindrome.

Not A Prime Number

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

Four hundred and twenty-eight thousand one hundred and thirty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Four hundred and twenty-eight thousand one hundred and thirty-one is a composite number with 4 total factors (including 1 and itself).

Prime Factors

11

Eleven

38921

Thirty-Eight Thousand Nine Hundred and Twenty-One

Prime Factorization

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

111 · 389211 = 428131

Base Conversions

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