Nearby Numbers

Positive, nonzero integers within three units

131027

e32821

One Hundred and Thirty-One Thousand and Twenty-Seven in Base 21 Unovigesimal

131028

e32921

One Hundred and Thirty-One Thousand and Twenty-Eight in Base 21 Unovigesimal

131029

e32a21

One Hundred and Thirty-One Thousand and Twenty-Nine in Base 21 Unovigesimal

131031

e32c21

One Hundred and Thirty-One Thousand and Thirty-One in Base 21 Unovigesimal

131032

e32d21

One Hundred and Thirty-One Thousand and Thirty-Two in Base 21 Unovigesimal

131033

e32e21

One Hundred and Thirty-One Thousand and Thirty-Three in Base 21 Unovigesimal

Scientific Notation

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

1.31030e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001a3bd059bk5j921

The reciprocal of 131030 in Base 21 Unovigesimal.

Palindrome?

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

The number e32b21 is not a palindrome.

Not A Prime Number

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

One hundred and thirty-one thousand and thirty is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-one thousand and thirty is a composite number with 8 total factors (including 1 and itself).

Prime Factors

2

221

Two in Base 21 Unovigesimal

5

521

Five in Base 21 Unovigesimal

13103

18ek21

Thirteen Thousand One Hundred and Three in Base 21 Unovigesimal

Prime Factorization

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

2211 · 5211 · 18ek211 = e32b21

Base Conversions

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