# 3913

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

For more familiar numbers: See Forty-Eight in Base 10 Decimal

## Nearby Numbers

Positive, nonzero integers within three units

45
3613
Forty-Five in Base 13 Tridecimal
46
3713
Forty-Six in Base 13 Tridecimal
47
3813
Forty-Seven in Base 13 Tridecimal
49
3a13
Forty-Nine in Base 13 Tridecimal
50
3b13
Fifty in Base 13 Tridecimal
51
3c13
Fifty-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.

## Reciprocal

A number multiplied with its reciprocal is one.

### `0.036a036a036a036913`

The reciprocal of 48 in Base 13 Tridecimal.

## Palindrome?

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

The number 3913 is not a palindrome.

## Not A Prime Number

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

Forty-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.

Forty-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 forty-eight has the following 2 prime factors:

2
213
Two in Base 13 Tridecimal
3
313
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

## Base Conversions

The number forty-eight in 35 different bases