The Number

212231

Two Hundred and Twelve Thousand Two Hundred and Thirty-One

In Base 21 Unovigesimal Is

11j5521

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

For more familiar numbers: See Two Hundred and Twelve Thousand Two Hundred and Thirty-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

212228
11j5221
Two Hundred and Twelve Thousand Two Hundred and Twenty-Eight in Base 21 Unovigesimal
212229
11j5321
Two Hundred and Twelve Thousand Two Hundred and Twenty-Nine in Base 21 Unovigesimal
212230
11j5421
Two Hundred and Twelve Thousand Two Hundred and Thirty in Base 21 Unovigesimal
212232
11j5621
Two Hundred and Twelve Thousand Two Hundred and Thirty-Two in Base 21 Unovigesimal
212233
11j5721
Two Hundred and Twelve Thousand Two Hundred and Thirty-Three in Base 21 Unovigesimal
212234
11j5821
Two Hundred and Twelve Thousand Two Hundred and Thirty-Four in Base 21 Unovigesimal

Scientific Notation

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

2.12231e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000j529b1205fb21

The reciprocal of 212231 in Base 21 Unovigesimal.

Palindrome?

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

The number 11j5521 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 twelve thousand two hundred and thirty-one is a composite number with 4 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 twelve thousand two hundred and thirty-one is a composite number with 4 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 twelve thousand two hundred and thirty-one has the following 2 prime factors:

83
3k21
Eighty-Three in Base 21 Unovigesimal
2557
5gg21
Two Thousand Five Hundred and Fifty-Seven in Base 21 Unovigesimal

Prime Factorization

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

3k211 · 5gg211 = 11j5521

Base Conversions

The number two hundred and twelve thousand two hundred and thirty-one in 35 different bases