The Number

231261

Two Hundred and Thirty-One Thousand Two Hundred and Sixty-One

Nearby Numbers

Positive, nonzero integers within three units

231258
Two Hundred and Thirty-One Thousand Two Hundred and Fifty-Eight
231259
Two Hundred and Thirty-One Thousand Two Hundred and Fifty-Nine
231260
Two Hundred and Thirty-One Thousand Two Hundred and Sixty
231262
Two Hundred and Thirty-One Thousand Two Hundred and Sixty-Two
231263
Two Hundred and Thirty-One Thousand Two Hundred and Sixty-Three
231264
Two Hundred and Thirty-One Thousand Two Hundred and Sixty-Four

Scientific Notation

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

2.31261e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000004324118636518912

The reciprocal of 231261.

Palindrome?

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

The number 231261 is not a palindrome.

Not A Prime Number

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

Two hundred and thirty-one thousand two hundred and sixty-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.

Two hundred and thirty-one thousand two hundred and sixty-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 two hundred and thirty-one thousand two hundred and sixty-one has the following 3 prime factors:

3
Three
157
One Hundred and Fifty-Seven
491
Four Hundred and Ninety-One

Prime Factorization

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

31 · 1571 · 4911 = 231261

Base Conversions

The number two hundred and thirty-one thousand two hundred and sixty-one in 35 different bases