The Number

51666

Fifty-One Thousand Six Hundred and Sixty-Six

In Base 13 Tridecimal Is

1a69413

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

51663
1a69113
Fifty-One Thousand Six Hundred and Sixty-Three in Base 13 Tridecimal
51664
1a69213
Fifty-One Thousand Six Hundred and Sixty-Four in Base 13 Tridecimal
51665
1a69313
Fifty-One Thousand Six Hundred and Sixty-Five in Base 13 Tridecimal
51667
1a69513
Fifty-One Thousand Six Hundred and Sixty-Seven in Base 13 Tridecimal
51668
1a69613
Fifty-One Thousand Six Hundred and Sixty-Eight in Base 13 Tridecimal
51669
1a69713
Fifty-One Thousand Six Hundred and Sixty-Nine in Base 13 Tridecimal

Scientific Notation

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

5.1666e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00007256703c42cc3113

The reciprocal of 51666 in Base 13 Tridecimal.

Palindrome?

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

The number 1a69413 is not a palindrome.

Not A Prime Number

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

Fifty-one thousand six hundred and sixty-six is a composite number with 16 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Fifty-one thousand six hundred and sixty-six is a composite number with 16 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 fifty-one thousand six hundred and sixty-six has the following 4 prime factors:

2
213
Two in Base 13 Tridecimal
3
313
Three in Base 13 Tridecimal
79
6113
Seventy-Nine in Base 13 Tridecimal
109
8513
One Hundred and Nine in Base 13 Tridecimal

Prime Factorization

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

2131 · 3131 · 61131 · 85131 = 1a69413

Base Conversions

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