The Number

1328

One Thousand Three Hundred and Twenty-Eight

In Base 13 Tridecimal Is

7b213

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

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

Nearby Numbers

Positive, nonzero integers within three units

1325
7ac13
One Thousand Three Hundred and Twenty-Five in Base 13 Tridecimal
1326
7b013
One Thousand Three Hundred and Twenty-Six in Base 13 Tridecimal
1327
7b113
One Thousand Three Hundred and Twenty-Seven in Base 13 Tridecimal
1329
7b313
One Thousand Three Hundred and Twenty-Nine in Base 13 Tridecimal
1330
7b413
One Thousand Three Hundred and Thirty in Base 13 Tridecimal
1331
7b513
One Thousand Three Hundred and Thirty-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.

1.328e3

Reciprocal

A number multiplied with its reciprocal is one.

0.001867850a400836c13

The reciprocal of 1328 in Base 13 Tridecimal.

Palindrome?

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

The number 7b213 is not a palindrome.

Not A Prime Number

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

One thousand three hundred and twenty-eight is a composite number with 10 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

One thousand three hundred and twenty-eight is a composite number with 10 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 one thousand three hundred and twenty-eight has the following 2 prime factors:

2
213
Two in Base 13 Tridecimal
83
6513
Eighty-Three 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 · 65131 = 7b213

Base Conversions

The number one thousand three hundred and twenty-eight in 35 different bases