The Number

40997

Forty Thousand Nine Hundred and Ninety-Seven

In Base 21 Unovigesimal Is

48k521

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

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

Nearby Numbers

Positive, nonzero integers within three units

40994
48k221
Forty Thousand Nine Hundred and Ninety-Four in Base 21 Unovigesimal
40995
48k321
Forty Thousand Nine Hundred and Ninety-Five in Base 21 Unovigesimal
40996
48k421
Forty Thousand Nine Hundred and Ninety-Six in Base 21 Unovigesimal
40998
48k621
Forty Thousand Nine Hundred and Ninety-Eight in Base 21 Unovigesimal
40999
48k721
Forty Thousand Nine Hundred and Ninety-Nine in Base 21 Unovigesimal
41000
48k821
Forty-One Thousand in Base 21 Unovigesimal

Scientific Notation

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

4.0997e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0004fd045e5jhf821

The reciprocal of 40997 in Base 21 Unovigesimal.

Palindrome?

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

The number 48k521 is not a palindrome.

Not A Prime Number

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

Forty thousand nine hundred and ninety-seven is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Forty thousand nine hundred and ninety-seven is a composite number with 4 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 forty thousand nine hundred and ninety-seven has the following 2 prime factors:

11
b21
Eleven in Base 21 Unovigesimal
3727
89a21
Three Thousand Seven Hundred and Twenty-Seven in Base 21 Unovigesimal

Prime Factorization

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

b211 · 89a211 = 48k521

Base Conversions

The number forty thousand nine hundred and ninety-seven in 35 different bases