The Number

2668

Two Thousand Six Hundred and Sixty-Eight

In Base 11 Undecimal Is

200611

The numbers with a 11 subscript use Base 11 Undecimal 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
200311
Two Thousand Six Hundred and Sixty-Five in Base 11 Undecimal
2666
200411
Two Thousand Six Hundred and Sixty-Six in Base 11 Undecimal
2667
200511
Two Thousand Six Hundred and Sixty-Seven in Base 11 Undecimal
2669
200711
Two Thousand Six Hundred and Sixty-Nine in Base 11 Undecimal
2670
200811
Two Thousand Six Hundred and Seventy in Base 11 Undecimal
2671
200911
Two Thousand Six Hundred and Seventy-One in Base 11 Undecimal

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.

0.000554004543037455711

The reciprocal of 2668 in Base 11 Undecimal.

Palindrome?

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

The number 200611 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 11 Undecimal

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
211
Two in Base 11 Undecimal
23
2111
Twenty-Three in Base 11 Undecimal
29
2711
Twenty-Nine in Base 11 Undecimal

Prime Factorization

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

2112 · 21111 · 27111 = 200611

Base Conversions

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