Nearby Numbers

Positive, nonzero integers within three units

28026

1a06911

Twenty-Eight Thousand and Twenty-Six in Base 11 Undecimal

28027

1a06a11

Twenty-Eight Thousand and Twenty-Seven in Base 11 Undecimal

28028

1a07011

Twenty-Eight Thousand and Twenty-Eight in Base 11 Undecimal

28030

1a07211

Twenty-Eight Thousand and Thirty in Base 11 Undecimal

28031

1a07311

Twenty-Eight Thousand and Thirty-One in Base 11 Undecimal

28032

1a07411

Twenty-Eight Thousand and Thirty-Two in Base 11 Undecimal

Scientific Notation

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

2.8029e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000582283190321021911

The reciprocal of 28029 in Base 11 Undecimal.

Palindrome?

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

The number 1a07111 is not a palindrome.

Not A Prime Number

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

Twenty-eight thousand and twenty-nine is a composite number with 4 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand and twenty-nine is a composite number with 4 total factors (including 1 and itself).

Prime Factors

3

311

Three in Base 11 Undecimal

9343

702411

Nine Thousand Three Hundred and Forty-Three in Base 11 Undecimal

Prime Factorization

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

3111 · 7024111 = 1a07111

Base Conversions

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