The Number

212842

Two Hundred and Twelve Thousand Eight Hundred and Forty-Two

In Base 20 Vigesimal Is

16c2220

The numbers with a 20 subscript use Base 20 Vigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

212839
16c1j20
Two Hundred and Twelve Thousand Eight Hundred and Thirty-Nine in Base 20 Vigesimal
212840
16c2020
Two Hundred and Twelve Thousand Eight Hundred and Forty in Base 20 Vigesimal
212841
16c2120
Two Hundred and Twelve Thousand Eight Hundred and Forty-One in Base 20 Vigesimal
212843
16c2320
Two Hundred and Twelve Thousand Eight Hundred and Forty-Three in Base 20 Vigesimal
212844
16c2420
Two Hundred and Twelve Thousand Eight Hundred and Forty-Four in Base 20 Vigesimal
212845
16c2520
Two Hundred and Twelve Thousand Eight Hundred and Forty-Five in Base 20 Vigesimal

Scientific Notation

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

2.12842e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000f0dh053j5fai20

The reciprocal of 212842 in Base 20 Vigesimal.

Palindrome?

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

The number 16c2220 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 eight hundred and forty-two is a composite number with 16 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Two hundred and twelve thousand eight hundred and forty-two is a composite number with 16 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 eight hundred and forty-two has the following 4 prime factors:

2
220
Two in Base 20 Vigesimal
7
720
Seven in Base 20 Vigesimal
23
1320
Twenty-Three in Base 20 Vigesimal
661
1d120
Six Hundred and Sixty-One in Base 20 Vigesimal

Prime Factorization

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

2201 · 7201 · 13201 · 1d1201 = 16c2220

Base Conversions

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