The Number

28065

Twenty-Eight Thousand and Sixty-Five

In Base 15 Quindecimal Is

84b015

The numbers with a 15 subscript use Base 15 Quindecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

28062
84ac15
Twenty-Eight Thousand and Sixty-Two in Base 15 Quindecimal
28063
84ad15
Twenty-Eight Thousand and Sixty-Three in Base 15 Quindecimal
28064
84ae15
Twenty-Eight Thousand and Sixty-Four in Base 15 Quindecimal
28066
84b115
Twenty-Eight Thousand and Sixty-Six in Base 15 Quindecimal
28067
84b215
Twenty-Eight Thousand and Sixty-Seven in Base 15 Quindecimal
28068
84b315
Twenty-Eight Thousand and Sixty-Eight in Base 15 Quindecimal

Scientific Notation

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

2.8065e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0001c0cec37a14393815

The reciprocal of 28065 in Base 15 Quindecimal.

Palindrome?

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

The number 84b015 is not a palindrome.

Not A Prime Number

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

Twenty-eight thousand and sixty-five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand and sixty-five 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 twenty-eight thousand and sixty-five has the following 3 prime factors:

3
315
Three in Base 15 Quindecimal
5
515
Five in Base 15 Quindecimal
1871
84b15
One Thousand Eight Hundred and Seventy-One in Base 15 Quindecimal

Prime Factorization

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

3151 · 5151 · 84b151 = 84b015

Base Conversions

The number twenty-eight thousand and sixty-five in 35 different bases