The Number

73865

Seventy-Three Thousand Eight Hundred and Sixty-Five

In Base 13 Tridecimal Is

2780c13

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

For more familiar numbers: See Seventy-Three Thousand Eight Hundred and Sixty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

73862
2780913
Seventy-Three Thousand Eight Hundred and Sixty-Two in Base 13 Tridecimal
73863
2780a13
Seventy-Three Thousand Eight Hundred and Sixty-Three in Base 13 Tridecimal
73864
2780b13
Seventy-Three Thousand Eight Hundred and Sixty-Four in Base 13 Tridecimal
73866
2781013
Seventy-Three Thousand Eight Hundred and Sixty-Six in Base 13 Tridecimal
73867
2781113
Seventy-Three Thousand Eight Hundred and Sixty-Seven in Base 13 Tridecimal
73868
2781213
Seventy-Three Thousand Eight Hundred and Sixty-Eight in Base 13 Tridecimal

Scientific Notation

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

7.3865e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000050466c584139a7213

The reciprocal of 73865 in Base 13 Tridecimal.

Palindrome?

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

The number 2780c13 is not a palindrome.

Not A Prime Number

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

Seventy-three thousand eight hundred and sixty-five 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.

Seventy-three thousand eight hundred and sixty-five 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 seventy-three thousand eight hundred and sixty-five has the following 4 prime factors:

5
513
Five in Base 13 Tridecimal
11
b13
Eleven in Base 13 Tridecimal
17
1413
Seventeen in Base 13 Tridecimal
79
6113
Seventy-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

5131 · b131 · 14131 · 61131 = 2780c13

Base Conversions

The number seventy-three thousand eight hundred and sixty-five in 35 different bases