The Number

20398

Twenty Thousand Three Hundred and Ninety-Eight

In Base 20 Vigesimal Is

2aji20

The numbers with a 20 subscript use Base 20 Vigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

20395
2ajf20
Twenty Thousand Three Hundred and Ninety-Five in Base 20 Vigesimal
20396
2ajg20
Twenty Thousand Three Hundred and Ninety-Six in Base 20 Vigesimal
20397
2ajh20
Twenty Thousand Three Hundred and Ninety-Seven in Base 20 Vigesimal
20399
2ajj20
Twenty Thousand Three Hundred and Ninety-Nine in Base 20 Vigesimal
20400
2b0020
Twenty Thousand Four Hundred in Base 20 Vigesimal
20401
2b0120
Twenty Thousand Four Hundred and One in Base 20 Vigesimal

Scientific Notation

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

2.0398e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0007ghb500jc3i2g20

The reciprocal of 20398 in Base 20 Vigesimal.

Palindrome?

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

The number 2aji20 is not a palindrome.

Not A Prime Number

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

Twenty thousand three hundred and ninety-eight is a composite number with 16 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Twenty thousand three hundred and ninety-eight is a composite number with 16 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 twenty thousand three hundred and ninety-eight has the following 4 prime factors:

2
220
Two in Base 20 Vigesimal
7
720
Seven in Base 20 Vigesimal
31
1b20
Thirty-One in Base 20 Vigesimal
47
2720
Forty-Seven in Base 20 Vigesimal

Prime Factorization

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

2201 · 7201 · 1b201 · 27201 = 2aji20

Base Conversions

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