The Number

7215

Seven Thousand Two Hundred and Fifteen

In Base 20 Vigesimal Is

i0f20

The numbers with a 20 subscript use Base 20 Vigesimal notation.

For more familiar numbers: See Seven Thousand Two Hundred and Fifteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

7212
i0c20
Seven Thousand Two Hundred and Twelve in Base 20 Vigesimal
7213
i0d20
Seven Thousand Two Hundred and Thirteen in Base 20 Vigesimal
7214
i0e20
Seven Thousand Two Hundred and Fourteen in Base 20 Vigesimal
7216
i0g20
Seven Thousand Two Hundred and Sixteen in Base 20 Vigesimal
7217
i0h20
Seven Thousand Two Hundred and Seventeen in Base 20 Vigesimal
7218
i0i20
Seven Thousand Two Hundred and Eightteen in Base 20 Vigesimal

Scientific Notation

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

7.215e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00123a83aj5637120

The reciprocal of 7215 in Base 20 Vigesimal.

Palindrome?

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

The number i0f20 is not a palindrome.

Not A Prime Number

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

Seven thousand two hundred and fifteen is a composite number with 16 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Seven thousand two hundred and fifteen 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 seven thousand two hundred and fifteen has the following 4 prime factors:

3
320
Three in Base 20 Vigesimal
5
520
Five in Base 20 Vigesimal
13
d20
Thirteen in Base 20 Vigesimal
37
1h20
Thirty-Seven in Base 20 Vigesimal

Prime Factorization

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

3201 · 5201 · d201 · 1h201 = i0f20

Base Conversions

The number seven thousand two hundred and fifteen in 35 different bases