The Number

212008

Two Hundred and Twelve Thousand and Eight

In Base 21 Unovigesimal Is

11ifd21

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

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

Nearby Numbers

Positive, nonzero integers within three units

212005
11ifa21
Two Hundred and Twelve Thousand and Five in Base 21 Unovigesimal
212006
11ifb21
Two Hundred and Twelve Thousand and Six in Base 21 Unovigesimal
212007
11ifc21
Two Hundred and Twelve Thousand and Seven in Base 21 Unovigesimal
212009
11ife21
Two Hundred and Twelve Thousand and Nine in Base 21 Unovigesimal
212010
11iff21
Two Hundred and Twelve Thousand and Ten in Base 21 Unovigesimal
212011
11ifg21
Two Hundred and Twelve Thousand and Eleven in Base 21 Unovigesimal

Scientific Notation

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

2.12008e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000j5b7kck57bcg21

The reciprocal of 212008 in Base 21 Unovigesimal.

Palindrome?

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

The number 11ifd21 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 and eight 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 twelve thousand and eight 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 twelve thousand and eight has the following 2 prime factors:

2
221
Two in Base 21 Unovigesimal
26501
2i1k21
Twenty-Six Thousand Five Hundred and One in Base 21 Unovigesimal

Prime Factorization

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

2213 · 2i1k211 = 11ifd21

Base Conversions

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