The Number

2166

Two Thousand One Hundred and Sixty-Six

In Base 28 Octovigesimal Is

2la28

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

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

Nearby Numbers

Positive, nonzero integers within three units

2163
2l728
Two Thousand One Hundred and Sixty-Three in Base 28 Octovigesimal
2164
2l828
Two Thousand One Hundred and Sixty-Four in Base 28 Octovigesimal
2165
2l928
Two Thousand One Hundred and Sixty-Five in Base 28 Octovigesimal
2167
2lb28
Two Thousand One Hundred and Sixty-Seven in Base 28 Octovigesimal
2168
2lc28
Two Thousand One Hundred and Sixty-Eight in Base 28 Octovigesimal
2169
2ld28
Two Thousand One Hundred and Sixty-Nine in Base 28 Octovigesimal

Scientific Notation

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

2.166e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00a3lja5qe0a3f28

The reciprocal of 2166 in Base 28 Octovigesimal.

Palindrome?

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

The number 2la28 is not a palindrome.

Not A Prime Number

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

Two thousand one hundred and sixty-six is a composite number with 12 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Two thousand one hundred and sixty-six is a composite number with 12 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 two thousand one hundred and sixty-six has the following 3 prime factors:

2
228
Two in Base 28 Octovigesimal
3
328
Three in Base 28 Octovigesimal
19
j28
Nineteen in Base 28 Octovigesimal

Prime Factorization

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

2281 · 3281 · j282 = 2la28

Base Conversions

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