The Number

16666

Sixteen Thousand Six Hundred and Sixty-Six

In Base 12 Duodecimal Is

978a12

The numbers with a 12 subscript use Base 12 Duodecimal 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
978712
Sixteen Thousand Six Hundred and Sixty-Three in Base 12 Duodecimal
16664
978812
Sixteen Thousand Six Hundred and Sixty-Four in Base 12 Duodecimal
16665
978912
Sixteen Thousand Six Hundred and Sixty-Five in Base 12 Duodecimal
16667
978b12
Sixteen Thousand Six Hundred and Sixty-Seven in Base 12 Duodecimal
16668
979012
Sixteen Thousand Six Hundred and Sixty-Eight in Base 12 Duodecimal
16669
979112
Sixteen Thousand Six Hundred and Sixty-Nine in Base 12 Duodecimal

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.

0.00012b1bb256486117312

The reciprocal of 16666 in Base 12 Duodecimal.

Palindrome?

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

The number 978a12 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 12 Duodecimal

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
212
Two in Base 12 Duodecimal
13
1112
Thirteen in Base 12 Duodecimal
641
45512
Six Hundred and Forty-One in Base 12 Duodecimal

Prime Factorization

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

2121 · 11121 · 455121 = 978a12

Base Conversions

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