The Number

13212

Thirteen Thousand Two Hundred and Twelve

In Base 21 Unovigesimal Is

18k321

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

For more familiar numbers: See Thirteen Thousand Two Hundred and Twelve in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

13209
18k021
Thirteen Thousand Two Hundred and Nine in Base 21 Unovigesimal
13210
18k121
Thirteen Thousand Two Hundred and Ten in Base 21 Unovigesimal
13211
18k221
Thirteen Thousand Two Hundred and Eleven in Base 21 Unovigesimal
13213
18k421
Thirteen Thousand Two Hundred and Thirteen in Base 21 Unovigesimal
13214
18k521
Thirteen Thousand Two Hundred and Fourteen in Base 21 Unovigesimal
13215
18k621
Thirteen Thousand Two Hundred and Fifteen in Base 21 Unovigesimal

Scientific Notation

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

1.3212e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000ef2b3d01ab8921

The reciprocal of 13212 in Base 21 Unovigesimal.

Palindrome?

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

The number 18k321 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Thirteen thousand two hundred and twelve is a composite number with 18 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Thirteen thousand two hundred and twelve is a composite number with 18 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 thirteen thousand two hundred and twelve has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
367
ha21
Three Hundred and Sixty-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

2212 · 3212 · ha211 = 18k321

Base Conversions

The number thirteen thousand two hundred and twelve in 35 different bases