The Number

221367

Two Hundred and Twenty-One Thousand Three Hundred and Sixty-Seven

In Base 21 Unovigesimal Is

12ik621

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

For more familiar numbers: See Two Hundred and Twenty-One Thousand Three Hundred and Sixty-Seven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

221364
12ik321
Two Hundred and Twenty-One Thousand Three Hundred and Sixty-Four in Base 21 Unovigesimal
221365
12ik421
Two Hundred and Twenty-One Thousand Three Hundred and Sixty-Five in Base 21 Unovigesimal
221366
12ik521
Two Hundred and Twenty-One Thousand Three Hundred and Sixty-Six in Base 21 Unovigesimal
221368
12ik721
Two Hundred and Twenty-One Thousand Three Hundred and Sixty-Eight in Base 21 Unovigesimal
221369
12ik821
Two Hundred and Twenty-One Thousand Three Hundred and Sixty-Nine in Base 21 Unovigesimal
221370
12ik921
Two Hundred and Twenty-One Thousand Three Hundred and Seventy in Base 21 Unovigesimal

Scientific Notation

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

2.21367e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000i9948ifefbkg21

The reciprocal of 221367 in Base 21 Unovigesimal.

Palindrome?

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

The number 12ik621 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-one thousand three hundred and sixty-seven 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-one thousand three hundred and sixty-seven 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-one thousand three hundred and sixty-seven has the following 3 prime factors:

3
321
Three in Base 21 Unovigesimal
113
5821
One Hundred and Thirteen in Base 21 Unovigesimal
653
1a221
Six Hundred and Fifty-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

3211 · 58211 · 1a2211 = 12ik621

Base Conversions

The number two hundred and twenty-one thousand three hundred and sixty-seven in 35 different bases