The Number

222

Two Hundred and Twenty-Two

In Base 11 Undecimal Is

19211

The numbers with a 11 subscript use Base 11 Undecimal notation.

For more familiar numbers: See Two Hundred and Twenty-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

219
18a11
Two Hundred and Nineteen in Base 11 Undecimal
220
19011
Two Hundred and Twenty in Base 11 Undecimal
221
19111
Two Hundred and Twenty-One in Base 11 Undecimal
223
19311
Two Hundred and Twenty-Three in Base 11 Undecimal
224
19411
Two Hundred and Twenty-Four in Base 11 Undecimal
225
19511
Two Hundred and Twenty-Five in Base 11 Undecimal

Scientific Notation

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

2.22e2

Reciprocal

A number multiplied with its reciprocal is one.

0.005aa5005aa5005aa411

The reciprocal of 222 in Base 11 Undecimal.

Palindrome?

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

The number 19211 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-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Two hundred and twenty-two 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-two has the following 3 prime factors:

2
211
Two in Base 11 Undecimal
3
311
Three in Base 11 Undecimal
37
3411
Thirty-Seven in Base 11 Undecimal

Prime Factorization

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

2111 · 3111 · 34111 = 19211

Base Conversions

The number two hundred and twenty-two in 35 different bases