The Number

197

One Hundred and Ninety-Seven

In Base 9 Nonary Is

2389

The numbers with a 9 subscript use Base 9 Nonary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

194
2359
One Hundred and Ninety-Four in Base 9 Nonary
195
2369
One Hundred and Ninety-Five in Base 9 Nonary
196
2379
One Hundred and Ninety-Six in Base 9 Nonary
198
2409
One Hundred and Ninety-Eight in Base 9 Nonary
199
2419
One Hundred and Ninety-Nine in Base 9 Nonary
200
2429
Two Hundred in Base 9 Nonary

Scientific Notation

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

1.97e2

Reciprocal

A number multiplied with its reciprocal is one.

0.0036266024174015729

The reciprocal of 197 in Base 9 Nonary.

Palindrome?

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

The number 2389 is not a palindrome.

A Prime Number

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

One hundred and ninety-seven is the 45th prime number.   See primes in Base 9 Nonary

Not A Composite

Composites have more than just these two factors.

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

Prime Factors

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

The number one hundred and ninety-seven has the following 1 prime factor:

197
2389
One Hundred and Ninety-Seven in Base 9 Nonary

Prime Factorization

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

23891 = 2389

Base Conversions

The number one hundred and ninety-seven in 35 different bases