The Number

102001

One Hundred and Two Thousand and One

In Base 21 Unovigesimal Is

b06421

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

For more familiar numbers: See One Hundred and Two Thousand and One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

101998
b06121
One Hundred and One Thousand Nine Hundred and Ninety-Eight in Base 21 Unovigesimal
101999
b06221
One Hundred and One Thousand Nine Hundred and Ninety-Nine in Base 21 Unovigesimal
102000
b06321
One Hundred and Two Thousand in Base 21 Unovigesimal
102002
b06521
One Hundred and Two Thousand and Two in Base 21 Unovigesimal
102003
b06621
One Hundred and Two Thousand and Three in Base 21 Unovigesimal
102004
b06721
One Hundred and Two Thousand and Four in Base 21 Unovigesimal

Scientific Notation

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

1.02001e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001j0hbeje6fc2a21

The reciprocal of 102001 in Base 21 Unovigesimal.

Palindrome?

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

The number b06421 is not a palindrome.

A Prime Number

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

One hundred and two thousand and one is the 9767th prime number.   See primes in Base 21 Unovigesimal

Not A Composite

Composites have more than just these two factors.

One Hundred and Two Thousand and One is not a composite number because it has exactly two factors: One and One Hundred and Two Thousand and One

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 and one has the following 1 prime factor:

102001
b06421
One Hundred and Two Thousand and 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

b064211 = b06421

Base Conversions

The number one hundred and two thousand and one in 35 different bases