The Number

997165

Nine Hundred and Ninety-Seven Thousand One Hundred and Sixty-Five

In Base 20 Vigesimal Is

64ci520

The numbers with a 20 subscript use Base 20 Vigesimal notation.

For more familiar numbers: See Nine Hundred and Ninety-Seven Thousand One Hundred and Sixty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

997162
64ci220
Nine Hundred and Ninety-Seven Thousand One Hundred and Sixty-Two in Base 20 Vigesimal
997163
64ci320
Nine Hundred and Ninety-Seven Thousand One Hundred and Sixty-Three in Base 20 Vigesimal
997164
64ci420
Nine Hundred and Ninety-Seven Thousand One Hundred and Sixty-Four in Base 20 Vigesimal
997166
64ci620
Nine Hundred and Ninety-Seven Thousand One Hundred and Sixty-Six in Base 20 Vigesimal
997167
64ci720
Nine Hundred and Ninety-Seven Thousand One Hundred and Sixty-Seven in Base 20 Vigesimal
997168
64ci820
Nine Hundred and Ninety-Seven Thousand One Hundred and Sixty-Eight in Base 20 Vigesimal

Scientific Notation

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

9.97165e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000343cfcie177ha20

The reciprocal of 997165 in Base 20 Vigesimal.

Palindrome?

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

The number 64ci520 is not a palindrome.

Not A Prime Number

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

Nine hundred and ninety-seven thousand one hundred and sixty-five is a composite number with 24 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Nine hundred and ninety-seven thousand one hundred and sixty-five is a composite number with 24 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 nine hundred and ninety-seven thousand one hundred and sixty-five has the following 4 prime factors:

5
520
Five in Base 20 Vigesimal
13
d20
Thirteen in Base 20 Vigesimal
23
1320
Twenty-Three in Base 20 Vigesimal
29
1920
Twenty-Nine in Base 20 Vigesimal

Prime Factorization

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

5201 · d201 · 13202 · 19201 = 64ci520

Base Conversions

The number nine hundred and ninety-seven thousand one hundred and sixty-five in 35 different bases