The Number

83125

Eighty-Three Thousand One Hundred and Twenty-Five

In Base 21 Unovigesimal Is

8ka721

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

For more familiar numbers: See Eighty-Three Thousand One Hundred and Twenty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

83122
8ka421
Eighty-Three Thousand One Hundred and Twenty-Two in Base 21 Unovigesimal
83123
8ka521
Eighty-Three Thousand One Hundred and Twenty-Three in Base 21 Unovigesimal
83124
8ka621
Eighty-Three Thousand One Hundred and Twenty-Four in Base 21 Unovigesimal
83126
8ka821
Eighty-Three Thousand One Hundred and Twenty-Six in Base 21 Unovigesimal
83127
8ka921
Eighty-Three Thousand One Hundred and Twenty-Seven in Base 21 Unovigesimal
83128
8kaa21
Eighty-Three Thousand One Hundred and Twenty-Eight in Base 21 Unovigesimal

Scientific Notation

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

8.3125e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000272g4he63f21b21

The reciprocal of 83125 in Base 21 Unovigesimal.

Palindrome?

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

The number 8ka721 is not a palindrome.

Not A Prime Number

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

Eighty-three thousand one hundred and twenty-five is a composite number with 20 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Eighty-three thousand one hundred and twenty-five is a composite number with 20 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 eighty-three thousand one hundred and twenty-five has the following 3 prime factors:

5
521
Five in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
19
j21
Nineteen in Base 21 Unovigesimal

Prime Factorization

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

5214 · 7211 · j211 = 8ka721

Base Conversions

The number eighty-three thousand one hundred and twenty-five in 35 different bases