The Number

30946

Thirty Thousand Nine Hundred and Forty-Six

In Base 21 Unovigesimal Is

373d21

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

For more familiar numbers: See Thirty Thousand Nine Hundred and Forty-Six in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

30943
373a21
Thirty Thousand Nine Hundred and Forty-Three in Base 21 Unovigesimal
30944
373b21
Thirty Thousand Nine Hundred and Forty-Four in Base 21 Unovigesimal
30945
373c21
Thirty Thousand Nine Hundred and Forty-Five in Base 21 Unovigesimal
30947
373e21
Thirty Thousand Nine Hundred and Forty-Seven in Base 21 Unovigesimal
30948
373f21
Thirty Thousand Nine Hundred and Forty-Eight in Base 21 Unovigesimal
30949
373g21
Thirty Thousand Nine Hundred and Forty-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.

3.0946e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00065ka05d4837121

The reciprocal of 30946 in Base 21 Unovigesimal.

Palindrome?

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

The number 373d21 is not a palindrome.

Not A Prime Number

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

Thirty thousand nine hundred and forty-six is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Thirty thousand nine hundred and forty-six is a composite number with 4 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 thirty thousand nine hundred and forty-six has the following 2 prime factors:

2
221
Two in Base 21 Unovigesimal
15473
1e1h21
Fifteen Thousand Four Hundred and Seventy-Three 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 · 1e1h211 = 373d21

Base Conversions

The number thirty thousand nine hundred and forty-six in 35 different bases