The Number

128000

One Hundred and Twenty-Eight Thousand

In Base 13 Tridecimal Is

4635213

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

127997
4634c13
One Hundred and Twenty-Seven Thousand Nine Hundred and Ninety-Seven in Base 13 Tridecimal
127998
4635013
One Hundred and Twenty-Seven Thousand Nine Hundred and Ninety-Eight in Base 13 Tridecimal
127999
4635113
One Hundred and Twenty-Seven Thousand Nine Hundred and Ninety-Nine in Base 13 Tridecimal
128001
4635313
One Hundred and Twenty-Eight Thousand and One in Base 13 Tridecimal
128002
4635413
One Hundred and Twenty-Eight Thousand and Two in Base 13 Tridecimal
128003
4635513
One Hundred and Twenty-Eight Thousand and Three in Base 13 Tridecimal

Scientific Notation

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

1.28000e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00002b92b861033779213

The reciprocal of 128000 in Base 13 Tridecimal.

Palindrome?

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

The number 4635213 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 is a composite number with 44 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-eight thousand is a composite number with 44 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 has the following 2 prime factors:

2
213
Two in Base 13 Tridecimal
5
513
Five in Base 13 Tridecimal

Prime Factorization

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

21310 · 5133 = 4635213

Base Conversions

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