The Number

2628

Two Thousand Six Hundred and Twenty-Eight

In Base 18 Octodecimal Is

82018

The numbers with a 18 subscript use Base 18 Octodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

2625
81f18
Two Thousand Six Hundred and Twenty-Five in Base 18 Octodecimal
2626
81g18
Two Thousand Six Hundred and Twenty-Six in Base 18 Octodecimal
2627
81h18
Two Thousand Six Hundred and Twenty-Seven in Base 18 Octodecimal
2629
82118
Two Thousand Six Hundred and Twenty-Nine in Base 18 Octodecimal
2630
82218
Two Thousand Six Hundred and Thirty in Base 18 Octodecimal
2631
82318
Two Thousand Six Hundred and Thirty-One in Base 18 Octodecimal

Scientific Notation

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

2.628e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0023h047g08fe0hd18

The reciprocal of 2628 in Base 18 Octodecimal.

Palindrome?

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

The number 82018 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 six hundred and twenty-eight is a composite number with 18 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Two thousand six hundred and twenty-eight is a composite number with 18 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 six hundred and twenty-eight has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
73
4118
Seventy-Three in Base 18 Octodecimal

Prime Factorization

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

2182 · 3182 · 41181 = 82018

Base Conversions

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