The Number

15381

Fifteen Thousand Three Hundred and Eighty-One

In Base 13 Tridecimal Is

700213

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

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

Nearby Numbers

Positive, nonzero integers within three units

15378
6ccc13
Fifteen Thousand Three Hundred and Seventy-Eight in Base 13 Tridecimal
15379
700013
Fifteen Thousand Three Hundred and Seventy-Nine in Base 13 Tridecimal
15380
700113
Fifteen Thousand Three Hundred and Eighty in Base 13 Tridecimal
15382
700313
Fifteen Thousand Three Hundred and Eighty-Two in Base 13 Tridecimal
15383
700413
Fifteen Thousand Three Hundred and Eighty-Three in Base 13 Tridecimal
15384
700513
Fifteen Thousand Three Hundred and Eighty-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.

1.5381e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0001b1a7c633b2a06713

The reciprocal of 15381 in Base 13 Tridecimal.

Palindrome?

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

The number 700213 is not a palindrome.

Not A Prime Number

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

Fifteen thousand three hundred and eighty-one is a composite number with 6 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Fifteen thousand three hundred and eighty-one is a composite number with 6 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 fifteen thousand three hundred and eighty-one has the following 2 prime factors:

3
313
Three in Base 13 Tridecimal
1709
a1613
One Thousand Seven Hundred and Nine in Base 13 Tridecimal

Prime Factorization

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

3132 · a16131 = 700213

Base Conversions

The number fifteen thousand three hundred and eighty-one in 35 different bases