The Number

1001

One Thousand and One

In Base 13 Tridecimal Is

5c013

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

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

Nearby Numbers

Positive, nonzero integers within three units

998
5ba13
Nine Hundred and Ninety-Eight in Base 13 Tridecimal
999
5bb13
Nine Hundred and Ninety-Nine in Base 13 Tridecimal
1000
5bc13
One Thousand in Base 13 Tridecimal
1002
5c113
One Thousand and Two in Base 13 Tridecimal
1003
5c213
One Thousand and Three in Base 13 Tridecimal
1004
5c313
One Thousand and Four in Base 13 Tridecimal

Scientific Notation

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

1.001e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00226bcaa610226c13

The reciprocal of 1001 in Base 13 Tridecimal.

Palindrome?

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

The number 5c013 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 and one 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 and one 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 and one has the following 3 prime factors:

7
713
Seven in Base 13 Tridecimal
11
b13
Eleven in Base 13 Tridecimal
13
1013
Thirteen in Base 13 Tridecimal

Prime Factorization

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

7131 · b131 · 10131 = 5c013

Base Conversions

The number one thousand and one in 35 different bases