The Number

2439

Two Thousand Four Hundred and Thirty-Nine

In Base 21 Unovigesimal Is

5b321

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

2436
5b021
Two Thousand Four Hundred and Thirty-Six in Base 21 Unovigesimal
2437
5b121
Two Thousand Four Hundred and Thirty-Seven in Base 21 Unovigesimal
2438
5b221
Two Thousand Four Hundred and Thirty-Eight in Base 21 Unovigesimal
2440
5b421
Two Thousand Four Hundred and Forty in Base 21 Unovigesimal
2441
5b521
Two Thousand Four Hundred and Forty-One in Base 21 Unovigesimal
2442
5b621
Two Thousand Four Hundred and Forty-Two in Base 21 Unovigesimal

Scientific Notation

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

2.439e3

Reciprocal

A number multiplied with its reciprocal is one.

0.003gfa9e8e58j2i21

The reciprocal of 2439 in Base 21 Unovigesimal.

Palindrome?

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

The number 5b321 is not a palindrome.

Not A Prime Number

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

Two thousand four hundred and thirty-nine is a composite number with 6 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Two thousand four hundred and thirty-nine 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 two thousand four hundred and thirty-nine has the following 2 prime factors:

3
321
Three in Base 21 Unovigesimal
271
cj21
Two Hundred and Seventy-One in Base 21 Unovigesimal

Prime Factorization

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

3212 · cj211 = 5b321

Base Conversions

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