The Number

16666

Sixteen Thousand Six Hundred and Sixty-Six

In Base 5 Quinary Is

10131315

The numbers with a 5 subscript use Base 5 Quinary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

16663
10131235
Sixteen Thousand Six Hundred and Sixty-Three in Base 5 Quinary
16664
10131245
Sixteen Thousand Six Hundred and Sixty-Four in Base 5 Quinary
16665
10131305
Sixteen Thousand Six Hundred and Sixty-Five in Base 5 Quinary
16667
10131325
Sixteen Thousand Six Hundred and Sixty-Seven in Base 5 Quinary
16668
10131335
Sixteen Thousand Six Hundred and Sixty-Eight in Base 5 Quinary
16669
10131345
Sixteen Thousand Six Hundred and Sixty-Nine in Base 5 Quinary

Scientific Notation

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

1.6666e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000000432044002431242033041315

The reciprocal of 16666 in Base 5 Quinary.

Palindrome?

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

The number 10131315 is not a palindrome.

Not A Prime Number

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

Sixteen thousand six hundred and sixty-six is a composite number with 8 total factors (including 1 and itself).   See primes in Base 5 Quinary

A Composite

Composites have more than just these two factors.

Sixteen thousand six hundred and sixty-six is a composite number with 8 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 sixteen thousand six hundred and sixty-six has the following 3 prime factors:

2
25
Two in Base 5 Quinary
13
235
Thirteen in Base 5 Quinary
641
100315
Six Hundred and Forty-One in Base 5 Quinary

Prime Factorization

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

251 · 2351 · 1003151 = 10131315

Base Conversions

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