The Number

220988

Two Hundred and Twenty Thousand Nine Hundred and Eighty-Eight

In Base 13 Tridecimal Is

7978113

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

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

Nearby Numbers

Positive, nonzero integers within three units

220985
7977b13
Two Hundred and Twenty Thousand Nine Hundred and Eighty-Five in Base 13 Tridecimal
220986
7977c13
Two Hundred and Twenty Thousand Nine Hundred and Eighty-Six in Base 13 Tridecimal
220987
7978013
Two Hundred and Twenty Thousand Nine Hundred and Eighty-Seven in Base 13 Tridecimal
220989
7978213
Two Hundred and Twenty Thousand Nine Hundred and Eighty-Nine in Base 13 Tridecimal
220990
7978313
Two Hundred and Twenty Thousand Nine Hundred and Ninety in Base 13 Tridecimal
220991
7978413
Two Hundred and Twenty Thousand Nine Hundred and Ninety-One in Base 13 Tridecimal

Scientific Notation

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

2.20988e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000018ac39c525a36213

The reciprocal of 220988 in Base 13 Tridecimal.

Palindrome?

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

The number 7978113 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 eighty-eight is a composite number with 12 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 eighty-eight is a composite number with 12 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 eighty-eight has the following 3 prime factors:

2
213
Two in Base 13 Tridecimal
101
7a13
One Hundred and One in Base 13 Tridecimal
547
33113
Five Hundred and Forty-Seven in Base 13 Tridecimal

Prime Factorization

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

2132 · 7a131 · 331131 = 7978113

Base Conversions

The number two hundred and twenty thousand nine hundred and eighty-eight in 35 different bases