The Number

220822

Two Hundred and Twenty Thousand Eight Hundred and Twenty-Two

In Base 21 Unovigesimal Is

12hf721

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

220819
12hf421
Two Hundred and Twenty Thousand Eight Hundred and Nineteen in Base 21 Unovigesimal
220820
12hf521
Two Hundred and Twenty Thousand Eight Hundred and Twenty in Base 21 Unovigesimal
220821
12hf621
Two Hundred and Twenty Thousand Eight Hundred and Twenty-One in Base 21 Unovigesimal
220823
12hf821
Two Hundred and Twenty Thousand Eight Hundred and Twenty-Three in Base 21 Unovigesimal
220824
12hf921
Two Hundred and Twenty Thousand Eight Hundred and Twenty-Four in Base 21 Unovigesimal
220825
12hfa21
Two Hundred and Twenty Thousand Eight Hundred and Twenty-Five in Base 21 Unovigesimal

Scientific Notation

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

2.20822e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000ia86290h8a8h21

The reciprocal of 220822 in Base 21 Unovigesimal.

Palindrome?

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

The number 12hf721 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 eight hundred and twenty-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

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

2
221
Two in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
15773
1eg221
Fifteen Thousand Seven Hundred and Seventy-Three in Base 21 Unovigesimal

Prime Factorization

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

2211 · 7211 · 1eg2211 = 12hf721

Base Conversions

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