The Number

72801

Seventy-Two Thousand Eight Hundred and One

In Base 13 Tridecimal Is

271a113

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

For more familiar numbers: See Seventy-Two Thousand Eight Hundred and One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

72798
2719b13
Seventy-Two Thousand Seven Hundred and Ninety-Eight in Base 13 Tridecimal
72799
2719c13
Seventy-Two Thousand Seven Hundred and Ninety-Nine in Base 13 Tridecimal
72800
271a013
Seventy-Two Thousand Eight Hundred in Base 13 Tridecimal
72802
271a213
Seventy-Two Thousand Eight Hundred and Two in Base 13 Tridecimal
72803
271a313
Seventy-Two Thousand Eight Hundred and Three in Base 13 Tridecimal
72804
271a413
Seventy-Two Thousand Eight Hundred and Four in Base 13 Tridecimal

Scientific Notation

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

7.2801e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000513bc278b16224513

The reciprocal of 72801 in Base 13 Tridecimal.

Palindrome?

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

The number 271a113 is not a palindrome.

Not A Prime Number

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

Seventy-two thousand eight hundred and one 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.

Seventy-two thousand eight hundred and one 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 seventy-two thousand eight hundred and one has the following 2 prime factors:

3
313
Three in Base 13 Tridecimal
8089
38b313
Eight Thousand and Eighty-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

3132 · 38b3131 = 271a113

Base Conversions

The number seventy-two thousand eight hundred and one in 35 different bases