The Number

220917

Two Hundred and Twenty Thousand Nine Hundred and Seventeen

In Base 13 Tridecimal Is

7972813

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

For more familiar numbers: See Two Hundred and Twenty Thousand Nine Hundred and Seventeen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

220914
7972513
Two Hundred and Twenty Thousand Nine Hundred and Fourteen in Base 13 Tridecimal
220915
7972613
Two Hundred and Twenty Thousand Nine Hundred and Fifteen in Base 13 Tridecimal
220916
7972713
Two Hundred and Twenty Thousand Nine Hundred and Sixteen in Base 13 Tridecimal
220918
7972913
Two Hundred and Twenty Thousand Nine Hundred and Eightteen in Base 13 Tridecimal
220919
7972a13
Two Hundred and Twenty Thousand Nine Hundred and Nineteen in Base 13 Tridecimal
220920
7972b13
Two Hundred and Twenty Thousand Nine Hundred and Twenty in Base 13 Tridecimal

Scientific Notation

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

2.20917e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000018b0625a1424c8913

The reciprocal of 220917 in Base 13 Tridecimal.

Palindrome?

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

The number 7972813 is not a palindrome.

Not A Prime Number

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

Two hundred and twenty thousand nine hundred and seventeen is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Two hundred and twenty thousand nine hundred and seventeen 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 two hundred and twenty thousand nine hundred and seventeen has the following 3 prime factors:

3
313
Three in Base 13 Tridecimal
211
13313
Two Hundred and Eleven in Base 13 Tridecimal
349
20b13
Three Hundred and Forty-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

3131 · 133131 · 20b131 = 7972813

Base Conversions

The number two hundred and twenty thousand nine hundred and seventeen in 35 different bases