The Number

1505

One Thousand Five Hundred and Five

In Base 13 Tridecimal Is

8ba13

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

For more familiar numbers: See One Thousand Five Hundred and Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

1502
8b713
One Thousand Five Hundred and Two in Base 13 Tridecimal
1503
8b813
One Thousand Five Hundred and Three in Base 13 Tridecimal
1504
8b913
One Thousand Five Hundred and Four in Base 13 Tridecimal
1506
8bb13
One Thousand Five Hundred and Six in Base 13 Tridecimal
1507
8bc13
One Thousand Five Hundred and Seven in Base 13 Tridecimal
1508
8c013
One Thousand Five Hundred and Eight in Base 13 Tridecimal

Scientific Notation

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

1.505e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0015c9249ca6b65cc13

The reciprocal of 1505 in Base 13 Tridecimal.

Palindrome?

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

The number 8ba13 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 five hundred and five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

One thousand five hundred and five is a composite number with 8 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 five hundred and five has the following 3 prime factors:

5
513
Five in Base 13 Tridecimal
7
713
Seven in Base 13 Tridecimal
43
3413
Forty-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

5131 · 7131 · 34131 = 8ba13

Base Conversions

The number one thousand five hundred and five in 35 different bases