The Number

81476

Eighty-One Thousand Four Hundred and Seventy-Six

In Base 13 Tridecimal Is

2b11513

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

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

Nearby Numbers

Positive, nonzero integers within three units

81473
2b11213
Eighty-One Thousand Four Hundred and Seventy-Three in Base 13 Tridecimal
81474
2b11313
Eighty-One Thousand Four Hundred and Seventy-Four in Base 13 Tridecimal
81475
2b11413
Eighty-One Thousand Four Hundred and Seventy-Five in Base 13 Tridecimal
81477
2b11613
Eighty-One Thousand Four Hundred and Seventy-Seven in Base 13 Tridecimal
81478
2b11713
Eighty-One Thousand Four Hundred and Seventy-Eight in Base 13 Tridecimal
81479
2b11813
Eighty-One Thousand Four Hundred and Seventy-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.

8.1476e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00004731bb664567b2213

The reciprocal of 81476 in Base 13 Tridecimal.

Palindrome?

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

The number 2b11513 is not a palindrome.

Not A Prime Number

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

Eighty-one thousand four hundred and seventy-six is a composite number with 6 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Eighty-one thousand four hundred and seventy-six is a composite number with 6 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 eighty-one thousand four hundred and seventy-six has the following 2 prime factors:

2
213
Two in Base 13 Tridecimal
20369
936b13
Twenty Thousand Three Hundred and Sixty-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

2132 · 936b131 = 2b11513

Base Conversions

The number eighty-one thousand four hundred and seventy-six in 35 different bases