The Number

128401

One Hundred and Twenty-Eight Thousand Four Hundred and One

In Base 12 Duodecimal Is

6238112

The numbers with a 12 subscript use Base 12 Duodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

128398
6237a12
One Hundred and Twenty-Eight Thousand Three Hundred and Ninety-Eight in Base 12 Duodecimal
128399
6237b12
One Hundred and Twenty-Eight Thousand Three Hundred and Ninety-Nine in Base 12 Duodecimal
128400
6238012
One Hundred and Twenty-Eight Thousand Four Hundred in Base 12 Duodecimal
128402
6238212
One Hundred and Twenty-Eight Thousand Four Hundred and Two in Base 12 Duodecimal
128403
6238312
One Hundred and Twenty-Eight Thousand Four Hundred and Three in Base 12 Duodecimal
128404
6238412
One Hundred and Twenty-Eight Thousand Four Hundred and Four in Base 12 Duodecimal

Scientific Notation

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

1.28401e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00001b308a85a076953812

The reciprocal of 128401 in Base 12 Duodecimal.

Palindrome?

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

The number 6238112 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 twenty-eight thousand four hundred and one is a composite number with 16 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-eight thousand four hundred and one 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 one hundred and twenty-eight thousand four hundred and one has the following 4 prime factors:

7
712
Seven in Base 12 Duodecimal
13
1112
Thirteen in Base 12 Duodecimal
17
1512
Seventeen in Base 12 Duodecimal
83
6b12
Eighty-Three in Base 12 Duodecimal

Prime Factorization

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

7121 · 11121 · 15121 · 6b121 = 6238112

Base Conversions

The number one hundred and twenty-eight thousand four hundred and one in 35 different bases