The Number

4251

Four Thousand Two Hundred and Fifty-One

Nearby Numbers

Positive, nonzero integers within three units

4248
Four Thousand Two Hundred and Forty-Eight
4249
Four Thousand Two Hundred and Forty-Nine
4250
Four Thousand Two Hundred and Fifty
4252
Four Thousand Two Hundred and Fifty-Two
4253
Four Thousand Two Hundred and Fifty-Three
4254
Four Thousand Two Hundred and Fifty-Four

Scientific Notation

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

4.251e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0002352387673488591

The reciprocal of 4251.

Palindrome?

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

The number 4251 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 two hundred and fifty-one 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 two hundred and fifty-one 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 two hundred and fifty-one has the following 3 prime factors:

3
Three
13
Thirteen
109
One Hundred and Nine

Prime Factorization

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

31 · 131 · 1091 = 4251

Base Conversions

The number four thousand two hundred and fifty-one in 35 different bases