The Number

61666

Sixty-One Thousand Six Hundred and Sixty-Six

In Base 13 Tridecimal Is

220b713

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

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

Nearby Numbers

Positive, nonzero integers within three units

61663
220b413
Sixty-One Thousand Six Hundred and Sixty-Three in Base 13 Tridecimal
61664
220b513
Sixty-One Thousand Six Hundred and Sixty-Four in Base 13 Tridecimal
61665
220b613
Sixty-One Thousand Six Hundred and Sixty-Five in Base 13 Tridecimal
61667
220b813
Sixty-One Thousand Six Hundred and Sixty-Seven in Base 13 Tridecimal
61668
220b913
Sixty-One Thousand Six Hundred and Sixty-Eight in Base 13 Tridecimal
61669
220ba13
Sixty-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.

6.1666e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00006037293829a438a13

The reciprocal of 61666 in Base 13 Tridecimal.

Palindrome?

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

The number 220b713 is not a palindrome.

Not A Prime Number

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

Sixty-one thousand six hundred and sixty-six is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Sixty-one 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 sixty-one thousand six hundred and sixty-six has the following 3 prime factors:

2
213
Two in Base 13 Tridecimal
11
b13
Eleven in Base 13 Tridecimal
2803
137813
Two Thousand Eight Hundred and Three 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 · b131 · 1378131 = 220b713

Base Conversions

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