The Number

21364

Twenty-One Thousand Three Hundred and Sixty-Four

In Base 15 Quindecimal Is

64e415

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

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

Nearby Numbers

Positive, nonzero integers within three units

21361
64e115
Twenty-One Thousand Three Hundred and Sixty-One in Base 15 Quindecimal
21362
64e215
Twenty-One Thousand Three Hundred and Sixty-Two in Base 15 Quindecimal
21363
64e315
Twenty-One Thousand Three Hundred and Sixty-Three in Base 15 Quindecimal
21365
64e515
Twenty-One Thousand Three Hundred and Sixty-Five in Base 15 Quindecimal
21366
64e615
Twenty-One Thousand Three Hundred and Sixty-Six in Base 15 Quindecimal
21367
64e715
Twenty-One Thousand Three Hundred and Sixty-Seven in Base 15 Quindecimal

Scientific Notation

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

2.1364e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000258280b7a03c9e715

The reciprocal of 21364 in Base 15 Quindecimal.

Palindrome?

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

The number 64e415 is not a palindrome.

Not A Prime Number

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

Twenty-one thousand three hundred and sixty-four is a composite number with 18 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand three hundred and sixty-four is a composite number with 18 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-one thousand three hundred and sixty-four has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
7
715
Seven in Base 15 Quindecimal
109
7415
One Hundred and Nine in Base 15 Quindecimal

Prime Factorization

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

2152 · 7152 · 74151 = 64e415

Base Conversions

The number twenty-one thousand three hundred and sixty-four in 35 different bases