The Number

41491

Forty-One Thousand Four Hundred and Ninety-One

In Base 21 Unovigesimal Is

4a1g21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See Forty-One Thousand Four Hundred and Ninety-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

41488
4a1d21
Forty-One Thousand Four Hundred and Eighty-Eight in Base 21 Unovigesimal
41489
4a1e21
Forty-One Thousand Four Hundred and Eighty-Nine in Base 21 Unovigesimal
41490
4a1f21
Forty-One Thousand Four Hundred and Ninety in Base 21 Unovigesimal
41492
4a1h21
Forty-One Thousand Four Hundred and Ninety-Two in Base 21 Unovigesimal
41493
4a1i21
Forty-One Thousand Four Hundred and Ninety-Three in Base 21 Unovigesimal
41494
4a1j21
Forty-One Thousand Four Hundred and Ninety-Four in Base 21 Unovigesimal

Scientific Notation

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

4.1491e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0004e922ih3g0b2c21

The reciprocal of 41491 in Base 21 Unovigesimal.

Palindrome?

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

The number 4a1g21 is not a palindrome.

A Prime Number

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

Forty-one thousand four hundred and ninety-one is the 4339th prime number.   See primes in Base 21 Unovigesimal

Not A Composite

Composites have more than just these two factors.

Forty-One Thousand Four Hundred and Ninety-One is not a composite number because it has exactly two factors: One and Forty-One Thousand Four Hundred and Ninety-One

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number forty-one thousand four hundred and ninety-one has the following 1 prime factor:

41491
4a1g21
Forty-One Thousand Four Hundred and Ninety-One in Base 21 Unovigesimal

Prime Factorization

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

4a1g211 = 4a1g21

Base Conversions

The number forty-one thousand four hundred and ninety-one in 35 different bases