The Number

1165

One Thousand One Hundred and Sixty-Five

In Base 28 Octovigesimal Is

1dh28

The numbers with a 28 subscript use Base 28 Octovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

1162
1de28
One Thousand One Hundred and Sixty-Two in Base 28 Octovigesimal
1163
1df28
One Thousand One Hundred and Sixty-Three in Base 28 Octovigesimal
1164
1dg28
One Thousand One Hundred and Sixty-Four in Base 28 Octovigesimal
1166
1di28
One Thousand One Hundred and Sixty-Six in Base 28 Octovigesimal
1167
1dj28
One Thousand One Hundred and Sixty-Seven in Base 28 Octovigesimal
1168
1dk28
One Thousand One Hundred and Sixty-Eight in Base 28 Octovigesimal

Scientific Notation

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

1.165e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00ingnkomdor528

The reciprocal of 1165 in Base 28 Octovigesimal.

Palindrome?

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

The number 1dh28 is not a palindrome.

Not A Prime Number

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

One thousand one hundred and sixty-five is a composite number with 4 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

One thousand one hundred and sixty-five 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 one thousand one hundred and sixty-five has the following 2 prime factors:

5
528
Five in Base 28 Octovigesimal
233
8928
Two Hundred and Thirty-Three in Base 28 Octovigesimal

Prime Factorization

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

5281 · 89281 = 1dh28

Base Conversions

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