The Number

208342

Two Hundred and Eight Thousand Three Hundred and Forty-Two

In Base 21 Unovigesimal Is

11a9121

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

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

Nearby Numbers

Positive, nonzero integers within three units

208339
11a8j21
Two Hundred and Eight Thousand Three Hundred and Thirty-Nine in Base 21 Unovigesimal
208340
11a8k21
Two Hundred and Eight Thousand Three Hundred and Forty in Base 21 Unovigesimal
208341
11a9021
Two Hundred and Eight Thousand Three Hundred and Forty-One in Base 21 Unovigesimal
208343
11a9221
Two Hundred and Eight Thousand Three Hundred and Forty-Three in Base 21 Unovigesimal
208344
11a9321
Two Hundred and Eight Thousand Three Hundred and Forty-Four in Base 21 Unovigesimal
208345
11a9421
Two Hundred and Eight Thousand Three Hundred and Forty-Five in Base 21 Unovigesimal

Scientific Notation

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

2.08342e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000jcdi3d422a4g21

The reciprocal of 208342 in Base 21 Unovigesimal.

Palindrome?

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

The number 11a9121 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 eight thousand three hundred and forty-two 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 eight thousand three hundred and forty-two 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 eight thousand three hundred and forty-two has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
73
3a21
Seventy-Three in Base 21 Unovigesimal
1427
34k21
One Thousand Four Hundred and Twenty-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

2211 · 3a211 · 34k211 = 11a9121

Base Conversions

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