The Number

165165

One Hundred and Sixty-Five Thousand One Hundred and Sixty-Five

In Base 12 Duodecimal Is

7b6b912

The numbers with a 12 subscript use Base 12 Duodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

165162
7b6b612
One Hundred and Sixty-Five Thousand One Hundred and Sixty-Two in Base 12 Duodecimal
165163
7b6b712
One Hundred and Sixty-Five Thousand One Hundred and Sixty-Three in Base 12 Duodecimal
165164
7b6b812
One Hundred and Sixty-Five Thousand One Hundred and Sixty-Four in Base 12 Duodecimal
165166
7b6ba12
One Hundred and Sixty-Five Thousand One Hundred and Sixty-Six in Base 12 Duodecimal
165167
7b6bb12
One Hundred and Sixty-Five Thousand One Hundred and Sixty-Seven in Base 12 Duodecimal
165168
7b70012
One Hundred and Sixty-Five Thousand One Hundred and Sixty-Eight in Base 12 Duodecimal

Scientific Notation

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

1.65165e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000160b41a55111271912

The reciprocal of 165165 in Base 12 Duodecimal.

Palindrome?

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

The number 7b6b912 is not a palindrome.

Not A Prime Number

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

One hundred and sixty-five thousand one hundred and sixty-five is a composite number with 48 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

One hundred and sixty-five thousand one hundred and sixty-five is a composite number with 48 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 one hundred and sixty-five thousand one hundred and sixty-five has the following 5 prime factors:

3
312
Three in Base 12 Duodecimal
5
512
Five in Base 12 Duodecimal
7
712
Seven in Base 12 Duodecimal
11
b12
Eleven in Base 12 Duodecimal
13
1112
Thirteen in Base 12 Duodecimal

Prime Factorization

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

3121 · 5121 · 7121 · b122 · 11121 = 7b6b912

Base Conversions

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