The Number

77997

Seventy-Seven Thousand Nine Hundred and Ninety-Seven

In Base 21 Unovigesimal Is

88i321

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

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

Nearby Numbers

Positive, nonzero integers within three units

77994
88i021
Seventy-Seven Thousand Nine Hundred and Ninety-Four in Base 21 Unovigesimal
77995
88i121
Seventy-Seven Thousand Nine Hundred and Ninety-Five in Base 21 Unovigesimal
77996
88i221
Seventy-Seven Thousand Nine Hundred and Ninety-Six in Base 21 Unovigesimal
77998
88i421
Seventy-Seven Thousand Nine Hundred and Ninety-Eight in Base 21 Unovigesimal
77999
88i521
Seventy-Seven Thousand Nine Hundred and Ninety-Nine in Base 21 Unovigesimal
78000
88i621
Seventy-Eight 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.

7.7997e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0002a7cg240fceig21

The reciprocal of 77997 in Base 21 Unovigesimal.

Palindrome?

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

The number 88i321 is not a palindrome.

Not A Prime Number

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

Seventy-seven 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.

Seventy-seven 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 seventy-seven thousand nine hundred and ninety-seven has the following 2 prime factors:

3
321
Three in Base 21 Unovigesimal
25999
2gk121
Twenty-Five Thousand Nine Hundred and Ninety-Nine in Base 21 Unovigesimal

Prime Factorization

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

3211 · 2gk1211 = 88i321

Base Conversions

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