The Number

202106

Two Hundred and Two Thousand One Hundred and Six

In Base 21 Unovigesimal Is

10h6221

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

For more familiar numbers: See Two Hundred and Two Thousand One Hundred and Six in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

202103
10h5k21
Two Hundred and Two Thousand One Hundred and Three in Base 21 Unovigesimal
202104
10h6021
Two Hundred and Two Thousand One Hundred and Four in Base 21 Unovigesimal
202105
10h6121
Two Hundred and Two Thousand One Hundred and Five in Base 21 Unovigesimal
202107
10h6321
Two Hundred and Two Thousand One Hundred and Seven in Base 21 Unovigesimal
202108
10h6421
Two Hundred and Two Thousand One Hundred and Eight in Base 21 Unovigesimal
202109
10h6521
Two Hundred and Two Thousand One Hundred and Nine in Base 21 Unovigesimal

Scientific Notation

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

2.02106e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000k47ce3437g7621

The reciprocal of 202106 in Base 21 Unovigesimal.

Palindrome?

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

The number 10h6221 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 two thousand one hundred and six 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 two thousand one hundred and six 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 two thousand one hundred and six has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
139
6d21
One Hundred and Thirty-Nine in Base 21 Unovigesimal
727
1dd21
Seven 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 · 6d211 · 1dd211 = 10h6221

Base Conversions

The number two hundred and two thousand one hundred and six in 35 different bases