The Number

2800

Two Thousand Eight Hundred

In Base 13 Tridecimal Is

137513

The numbers with a 13 subscript use Base 13 Tridecimal notation.

For more familiar numbers: See Two Thousand Eight Hundred in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

2797
137213
Two Thousand Seven Hundred and Ninety-Seven in Base 13 Tridecimal
2798
137313
Two Thousand Seven Hundred and Ninety-Eight in Base 13 Tridecimal
2799
137413
Two Thousand Seven Hundred and Ninety-Nine in Base 13 Tridecimal
2801
137613
Two Thousand Eight Hundred and One in Base 13 Tridecimal
2802
137713
Two Thousand Eight Hundred and Two in Base 13 Tridecimal
2803
137813
Two Thousand Eight Hundred and Three in Base 13 Tridecimal

Scientific Notation

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

2.800e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000a27b252877a5ca713

The reciprocal of 2800 in Base 13 Tridecimal.

Palindrome?

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

The number 137513 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 eight hundred is a composite number with 30 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Two thousand eight hundred is a composite number with 30 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 eight hundred has the following 3 prime factors:

2
213
Two in Base 13 Tridecimal
5
513
Five in Base 13 Tridecimal
7
713
Seven in Base 13 Tridecimal

Prime Factorization

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

2134 · 5132 · 7131 = 137513

Base Conversions

The number two thousand eight hundred in 35 different bases