The Number

2398

Two Thousand Three Hundred and Ninety-Eight

In Base 28 Octovigesimal Is

31i28

The numbers with a 28 subscript use Base 28 Octovigesimal notation.

For more familiar numbers: See Two Thousand Three Hundred and Ninety-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

2395
31f28
Two Thousand Three Hundred and Ninety-Five in Base 28 Octovigesimal
2396
31g28
Two Thousand Three Hundred and Ninety-Six in Base 28 Octovigesimal
2397
31h28
Two Thousand Three Hundred and Ninety-Seven in Base 28 Octovigesimal
2399
31j28
Two Thousand Three Hundred and Ninety-Nine in Base 28 Octovigesimal
2400
31k28
Two Thousand Four Hundred in Base 28 Octovigesimal
2401
31l28
Two Thousand Four Hundred and One in Base 28 Octovigesimal

Scientific Notation

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

2.398e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00948r2dr0f1328

The reciprocal of 2398 in Base 28 Octovigesimal.

Palindrome?

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

The number 31i28 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 three hundred and ninety-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Two thousand three hundred and ninety-eight is a composite number with 8 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 three hundred and ninety-eight has the following 3 prime factors:

2
228
Two in Base 28 Octovigesimal
11
b28
Eleven in Base 28 Octovigesimal
109
3p28
One Hundred and Nine in Base 28 Octovigesimal

Prime Factorization

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

2281 · b281 · 3p281 = 31i28

Base Conversions

The number two thousand three hundred and ninety-eight in 35 different bases