The Number

2166

Two Thousand One Hundred and Sixty-Six

In Base 3 Ternary Is

22220203

The numbers with a 3 subscript use Base 3 Ternary 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
22220103
Two Thousand One Hundred and Sixty-Three in Base 3 Ternary
2164
22220113
Two Thousand One Hundred and Sixty-Four in Base 3 Ternary
2165
22220123
Two Thousand One Hundred and Sixty-Five in Base 3 Ternary
2167
22220213
Two Thousand One Hundred and Sixty-Seven in Base 3 Ternary
2168
22220223
Two Thousand One Hundred and Sixty-Eight in Base 3 Ternary
2169
22221003
Two Thousand One Hundred and Sixty-Nine in Base 3 Ternary

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.

0.00000010000210012111102110222100211112223

The reciprocal of 2166 in Base 3 Ternary.

Palindrome?

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

The number 22220203 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 3 Ternary

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
23
Two in Base 3 Ternary
3
103
Three in Base 3 Ternary
19
2013
Nineteen in Base 3 Ternary

Prime Factorization

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

231 · 1031 · 20132 = 22220203

Base Conversions

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