The Number

81313

Eighty-One Thousand Three Hundred and Thirteen

In Base 19 Nonadecimal Is

bg4c19

The numbers with a 19 subscript use Base 19 Nonadecimal notation.

For more familiar numbers: See Eighty-One Thousand Three Hundred and Thirteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

81310
bg4919
Eighty-One Thousand Three Hundred and Ten in Base 19 Nonadecimal
81311
bg4a19
Eighty-One Thousand Three Hundred and Eleven in Base 19 Nonadecimal
81312
bg4b19
Eighty-One Thousand Three Hundred and Twelve in Base 19 Nonadecimal
81314
bg4d19
Eighty-One Thousand Three Hundred and Fourteen in Base 19 Nonadecimal
81315
bg4e19
Eighty-One Thousand Three Hundred and Fifteen in Base 19 Nonadecimal
81316
bg4f19
Eighty-One Thousand Three Hundred and Sixteen in Base 19 Nonadecimal

Scientific Notation

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

8.1313e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0001b8ai9f7796d4c19

The reciprocal of 81313 in Base 19 Nonadecimal.

Palindrome?

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

The number bg4c19 is not a palindrome.

Not A Prime Number

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

Eighty-one thousand three hundred and thirteen is a composite number with 8 total factors (including 1 and itself).   See primes in Base 19 Nonadecimal

A Composite

Composites have more than just these two factors.

Eighty-one thousand three hundred and thirteen 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 eighty-one thousand three hundred and thirteen has the following 3 prime factors:

31
1c19
Thirty-One in Base 19 Nonadecimal
43
2519
Forty-Three in Base 19 Nonadecimal
61
3419
Sixty-One in Base 19 Nonadecimal

Prime Factorization

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

1c191 · 25191 · 34191 = bg4c19

Base Conversions

The number eighty-one thousand three hundred and thirteen in 35 different bases