The Number

66

Sixty-Six

In Base 4 Quaternary Is

10024

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

For more familiar numbers: See Sixty-Six in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

63
3334
Sixty-Three in Base 4 Quaternary
64
10004
Sixty-Four in Base 4 Quaternary
65
10014
Sixty-Five in Base 4 Quaternary
67
10034
Sixty-Seven in Base 4 Quaternary
68
10104
Sixty-Eight in Base 4 Quaternary
69
10114
Sixty-Nine in Base 4 Quaternary

Scientific Notation

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

6.6e1

Reciprocal

A number multiplied with its reciprocal is one.

0.00033200332003320033200332014

The reciprocal of 66 in Base 4 Quaternary.

Palindrome?

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

The number 10024 is not a palindrome.

Not A Prime Number

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

Sixty-six is a composite number with 8 total factors (including 1 and itself).   See primes in Base 4 Quaternary

A Composite

Composites have more than just these two factors.

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 sixty-six has the following 3 prime factors:

2
24
Two in Base 4 Quaternary
3
34
Three in Base 4 Quaternary
11
234
Eleven in Base 4 Quaternary

Prime Factorization

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

241 · 341 · 2341 = 10024

Base Conversions

The number sixty-six in 35 different bases