The Number

49998

Forty-Nine Thousand Nine Hundred and Ninety-Eight

In Base 21 Unovigesimal Is

587i21

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

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

Nearby Numbers

Positive, nonzero integers within three units

49995
587f21
Forty-Nine Thousand Nine Hundred and Ninety-Five in Base 21 Unovigesimal
49996
587g21
Forty-Nine Thousand Nine Hundred and Ninety-Six in Base 21 Unovigesimal
49997
587h21
Forty-Nine Thousand Nine Hundred and Ninety-Seven in Base 21 Unovigesimal
49999
587j21
Forty-Nine Thousand Nine Hundred and Ninety-Nine in Base 21 Unovigesimal
50000
587k21
Fifty Thousand in Base 21 Unovigesimal
50001
588021
Fifty Thousand and One in Base 21 Unovigesimal

Scientific Notation

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

4.9998e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0003ie8498012ig921

The reciprocal of 49998 in Base 21 Unovigesimal.

Palindrome?

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

The number 587i21 is not a palindrome.

Not A Prime Number

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

Forty-nine thousand nine hundred and ninety-eight is a composite number with 16 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Forty-nine thousand nine 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 forty-nine thousand nine hundred and ninety-eight has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
13
d21
Thirteen in Base 21 Unovigesimal
641
19b21
Six Hundred and Forty-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

2211 · 3211 · d211 · 19b211 = 587i21

Base Conversions

The number forty-nine thousand nine hundred and ninety-eight in 35 different bases