The Number

613998

Six Hundred and Thirteen Thousand Nine Hundred and Ninety-Eight

In Base 13 Tridecimal Is

18661813

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

For more familiar numbers: See Six Hundred and Thirteen Thousand Nine Hundred and Ninety-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

613995
18661513
Six Hundred and Thirteen Thousand Nine Hundred and Ninety-Five in Base 13 Tridecimal
613996
18661613
Six Hundred and Thirteen Thousand Nine Hundred and Ninety-Six in Base 13 Tridecimal
613997
18661713
Six Hundred and Thirteen Thousand Nine Hundred and Ninety-Seven in Base 13 Tridecimal
613999
18661913
Six Hundred and Thirteen Thousand Nine Hundred and Ninety-Nine in Base 13 Tridecimal
614000
18661a13
Six Hundred and Fourteen Thousand in Base 13 Tridecimal
614001
18661b13
Six Hundred and Fourteen Thousand and 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.

6.13998e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000007b272c68469452513

The reciprocal of 613998 in Base 13 Tridecimal.

Palindrome?

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

The number 18661813 is not a palindrome.

Not A Prime Number

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

Six hundred and thirteen thousand nine hundred and ninety-eight is a composite number with 48 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Six hundred and thirteen thousand nine hundred and ninety-eight is a composite number with 48 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 six hundred and thirteen thousand nine hundred and ninety-eight has the following 5 prime factors:

2
213
Two in Base 13 Tridecimal
3
313
Three in Base 13 Tridecimal
7
713
Seven in Base 13 Tridecimal
11
b13
Eleven in Base 13 Tridecimal
443
28113
Four Hundred and 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

2131 · 3132 · 7131 · b131 · 281131 = 18661813

Base Conversions

The number six hundred and thirteen thousand nine hundred and ninety-eight in 35 different bases