The Number

120128

One Hundred and Twenty Thousand One Hundred and Twenty-Eight

In Base 13 Tridecimal Is

428a813

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

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

Nearby Numbers

Positive, nonzero integers within three units

120125
428a513
One Hundred and Twenty Thousand One Hundred and Twenty-Five in Base 13 Tridecimal
120126
428a613
One Hundred and Twenty Thousand One Hundred and Twenty-Six in Base 13 Tridecimal
120127
428a713
One Hundred and Twenty Thousand One Hundred and Twenty-Seven in Base 13 Tridecimal
120129
428a913
One Hundred and Twenty Thousand One Hundred and Twenty-Nine in Base 13 Tridecimal
120130
428aa13
One Hundred and Twenty Thousand One Hundred and Thirty in Base 13 Tridecimal
120131
428ab13
One Hundred and Twenty Thousand One Hundred and Thirty-One in Base 13 Tridecimal

Scientific Notation

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

1.20128e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000031246887c10088513

The reciprocal of 120128 in Base 13 Tridecimal.

Palindrome?

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

The number 428a813 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 thousand one hundred and twenty-eight is a composite number with 14 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 thousand one hundred and twenty-eight is a composite number with 14 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 thousand one hundred and twenty-eight has the following 2 prime factors:

2
213
Two in Base 13 Tridecimal
1877
b1513
One Thousand Eight Hundred and Seventy-Seven in Base 13 Tridecimal

Prime Factorization

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

2136 · b15131 = 428a813

Base Conversions

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