Nearby Numbers

Positive, nonzero integers within three units

28065

ca0b13

Twenty-Eight Thousand and Sixty-Five in Base 13 Tridecimal

28066

ca0c13

Twenty-Eight Thousand and Sixty-Six in Base 13 Tridecimal

28067

ca1013

Twenty-Eight Thousand and Sixty-Seven in Base 13 Tridecimal

28069

ca1213

Twenty-Eight Thousand and Sixty-Nine in Base 13 Tridecimal

28070

ca1313

Twenty-Eight Thousand and Seventy in Base 13 Tridecimal

28071

ca1413

Twenty-Eight Thousand and Seventy-One in Base 13 Tridecimal

Scientific Notation

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

2.8068e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000102c7875605292613

The reciprocal of 28068 in Base 13 Tridecimal.

Palindrome?

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

The number ca1113 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 sixty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand and sixty-eight is a composite number with 12 total factors (including 1 and itself).

Prime Factors

2

213

Two in Base 13 Tridecimal

3

313

Three in Base 13 Tridecimal

2339

10ac13

Two Thousand Three Hundred and Thirty-Nine in Base 13 Tridecimal

Prime Factorization

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

2132 · 3131 · 10ac131 = ca1113

Base Conversions

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