The Number

2668

Two Thousand Six Hundred and Sixty-Eight

In Base 4 Quaternary Is

2212304

The numbers with a 4 subscript use Base 4 Quaternary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

2665
2212214
Two Thousand Six Hundred and Sixty-Five in Base 4 Quaternary
2666
2212224
Two Thousand Six Hundred and Sixty-Six in Base 4 Quaternary
2667
2212234
Two Thousand Six Hundred and Sixty-Seven in Base 4 Quaternary
2669
2212314
Two Thousand Six Hundred and Sixty-Nine in Base 4 Quaternary
2670
2212324
Two Thousand Six Hundred and Seventy in Base 4 Quaternary
2671
2212334
Two Thousand Six Hundred and Seventy-One in Base 4 Quaternary

Scientific Notation

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

2.668e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000001202100103331110003131010234

The reciprocal of 2668 in Base 4 Quaternary.

Palindrome?

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

The number 2212304 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 six hundred and sixty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 4 Quaternary

A Composite

Composites have more than just these two factors.

Two thousand six hundred and sixty-eight 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 six hundred and sixty-eight has the following 3 prime factors:

2
24
Two in Base 4 Quaternary
23
1134
Twenty-Three in Base 4 Quaternary
29
1314
Twenty-Nine in Base 4 Quaternary

Prime Factorization

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

242 · 11341 · 13141 = 2212304

Base Conversions

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