The Number

21419

Twenty-One Thousand Four Hundred and Nineteen

In Base 13 Tridecimal Is

999813

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

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

Nearby Numbers

Positive, nonzero integers within three units

21416
999513
Twenty-One Thousand Four Hundred and Sixteen in Base 13 Tridecimal
21417
999613
Twenty-One Thousand Four Hundred and Seventeen in Base 13 Tridecimal
21418
999713
Twenty-One Thousand Four Hundred and Eightteen in Base 13 Tridecimal
21420
999913
Twenty-One Thousand Four Hundred and Twenty in Base 13 Tridecimal
21421
999a13
Twenty-One Thousand Four Hundred and Twenty-One in Base 13 Tridecimal
21422
999b13
Twenty-One Thousand Four Hundred and Twenty-Two in Base 13 Tridecimal

Scientific Notation

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

2.1419e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000144475a2006489b13

The reciprocal of 21419 in Base 13 Tridecimal.

Palindrome?

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

The number 999813 is not a palindrome.

A Prime Number

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

Twenty-one thousand four hundred and nineteen is the 2405th prime number.   See primes in Base 13 Tridecimal

Not A Composite

Composites have more than just these two factors.

Twenty-One Thousand Four Hundred and Nineteen is not a composite number because it has exactly two factors: One and Twenty-One Thousand Four Hundred and Nineteen

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number twenty-one thousand four hundred and nineteen has the following 1 prime factor:

21419
999813
Twenty-One Thousand Four Hundred and Nineteen in Base 13 Tridecimal

Prime Factorization

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

9998131 = 999813

Base Conversions

The number twenty-one thousand four hundred and nineteen in 35 different bases