The Number

2928

Two Thousand Nine Hundred and Twenty-Eight

In Base 21 Unovigesimal Is

6d921

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

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

Nearby Numbers

Positive, nonzero integers within three units

2925
6d621
Two Thousand Nine Hundred and Twenty-Five in Base 21 Unovigesimal
2926
6d721
Two Thousand Nine Hundred and Twenty-Six in Base 21 Unovigesimal
2927
6d821
Two Thousand Nine Hundred and Twenty-Seven in Base 21 Unovigesimal
2929
6da21
Two Thousand Nine Hundred and Twenty-Nine in Base 21 Unovigesimal
2930
6db21
Two Thousand Nine Hundred and Thirty in Base 21 Unovigesimal
2931
6dc21
Two Thousand Nine Hundred and Thirty-One in Base 21 Unovigesimal

Scientific Notation

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

2.928e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00338hei4ek0e0521

The reciprocal of 2928 in Base 21 Unovigesimal.

Palindrome?

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

The number 6d921 is not a palindrome.

Not A Prime Number

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

Two thousand nine hundred and twenty-eight is a composite number with 20 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Two thousand nine hundred and twenty-eight is a composite number with 20 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 thousand nine hundred and twenty-eight has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
61
2j21
Sixty-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

2214 · 3211 · 2j211 = 6d921

Base Conversions

The number two thousand nine hundred and twenty-eight in 35 different bases