The Number

131409

One Hundred and Thirty-One Thousand Four Hundred and Nine

In Base 13 Tridecimal Is

47a7513

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

For more familiar numbers: See One Hundred and Thirty-One Thousand Four Hundred and Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

131406
47a7213
One Hundred and Thirty-One Thousand Four Hundred and Six in Base 13 Tridecimal
131407
47a7313
One Hundred and Thirty-One Thousand Four Hundred and Seven in Base 13 Tridecimal
131408
47a7413
One Hundred and Thirty-One Thousand Four Hundred and Eight in Base 13 Tridecimal
131410
47a7613
One Hundred and Thirty-One Thousand Four Hundred and Ten in Base 13 Tridecimal
131411
47a7713
One Hundred and Thirty-One Thousand Four Hundred and Eleven in Base 13 Tridecimal
131412
47a7813
One Hundred and Thirty-One Thousand Four Hundred and Twelve in Base 13 Tridecimal

Scientific Notation

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

1.31409e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00002a96756b578c69a13

The reciprocal of 131409 in Base 13 Tridecimal.

Palindrome?

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

The number 47a7513 is not a palindrome.

Not A Prime Number

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

One hundred and thirty-one thousand four hundred and nine is a composite number with 16 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-one thousand four hundred and nine is a composite number with 16 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 hundred and thirty-one thousand four hundred and nine has the following 3 prime factors:

3
313
Three in Base 13 Tridecimal
31
2513
Thirty-One in Base 13 Tridecimal
157
c113
One Hundred and Fifty-Seven in Base 13 Tridecimal

Prime Factorization

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

3133 · 25131 · c1131 = 47a7513

Base Conversions

The number one hundred and thirty-one thousand four hundred and nine in 35 different bases