The Number

18428

Eightteen Thousand Four Hundred and Twenty-Eight

In Base 13 Tridecimal Is

850713

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

For more familiar numbers: See Eightteen Thousand Four Hundred and Twenty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

18425
850413
Eightteen Thousand Four Hundred and Twenty-Five in Base 13 Tridecimal
18426
850513
Eightteen Thousand Four Hundred and Twenty-Six in Base 13 Tridecimal
18427
850613
Eightteen Thousand Four Hundred and Twenty-Seven in Base 13 Tridecimal
18429
850813
Eightteen Thousand Four Hundred and Twenty-Nine in Base 13 Tridecimal
18430
850913
Eightteen Thousand Four Hundred and Thirty in Base 13 Tridecimal
18431
850a13
Eightteen Thousand Four Hundred and Thirty-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.

1.8428e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000171c0aa4273237c513

The reciprocal of 18428 in Base 13 Tridecimal.

Palindrome?

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

The number 850713 is not a palindrome.

Not A Prime Number

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

Eightteen thousand four hundred and twenty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Eightteen thousand four hundred and twenty-eight is a composite number with 12 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 eightteen thousand four hundred and twenty-eight has the following 3 prime factors:

2
213
Two in Base 13 Tridecimal
17
1413
Seventeen in Base 13 Tridecimal
271
17b13
Two Hundred and Seventy-One in Base 13 Tridecimal

Prime Factorization

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

2132 · 14131 · 17b131 = 850713

Base Conversions

The number eightteen thousand four hundred and twenty-eight in 35 different bases