The Number

102984

One Hundred and Two Thousand Nine Hundred and Eighty-Four

In Base 21 Unovigesimal Is

b2b021

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

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

Nearby Numbers

Positive, nonzero integers within three units

102981
b2ai21
One Hundred and Two Thousand Nine Hundred and Eighty-One in Base 21 Unovigesimal
102982
b2aj21
One Hundred and Two Thousand Nine Hundred and Eighty-Two in Base 21 Unovigesimal
102983
b2ak21
One Hundred and Two Thousand Nine Hundred and Eighty-Three in Base 21 Unovigesimal
102985
b2b121
One Hundred and Two Thousand Nine Hundred and Eighty-Five in Base 21 Unovigesimal
102986
b2b221
One Hundred and Two Thousand Nine Hundred and Eighty-Six in Base 21 Unovigesimal
102987
b2b321
One Hundred and Two Thousand Nine Hundred and Eighty-Seven in Base 21 Unovigesimal

Scientific Notation

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

1.02984e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001idh05hffdi221

The reciprocal of 102984 in Base 21 Unovigesimal.

Palindrome?

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

The number b2b021 is not a palindrome.

Not A Prime Number

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

One hundred and two thousand nine hundred and eighty-four is a composite number with 32 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and two thousand nine hundred and eighty-four is a composite number with 32 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 one hundred and two thousand nine hundred and eighty-four has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
613
18421
Six Hundred and Thirteen in Base 21 Unovigesimal

Prime Factorization

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

2213 · 3211 · 7211 · 184211 = b2b021

Base Conversions

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