The Number

121005

One Hundred and Twenty-One Thousand and Five

In Base 13 Tridecimal Is

4310113

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

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

Nearby Numbers

Positive, nonzero integers within three units

121002
430cb13
One Hundred and Twenty-One Thousand and Two in Base 13 Tridecimal
121003
430cc13
One Hundred and Twenty-One Thousand and Three in Base 13 Tridecimal
121004
4310013
One Hundred and Twenty-One Thousand and Four in Base 13 Tridecimal
121006
4310213
One Hundred and Twenty-One Thousand and Six in Base 13 Tridecimal
121007
4310313
One Hundred and Twenty-One Thousand and Seven in Base 13 Tridecimal
121008
4310413
One Hundred and Twenty-One Thousand and Eight in Base 13 Tridecimal

Scientific Notation

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

1.21005e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000030b73b3bbb3aa9313

The reciprocal of 121005 in Base 13 Tridecimal.

Palindrome?

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

The number 4310113 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-one thousand and five is a composite number with 12 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-one thousand and five is a composite number with 12 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-one thousand and five has the following 3 prime factors:

3
313
Three in Base 13 Tridecimal
5
513
Five in Base 13 Tridecimal
2689
12bb13
Two Thousand Six Hundred and Eighty-Nine in Base 13 Tridecimal

Prime Factorization

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

3132 · 5131 · 12bb131 = 4310113

Base Conversions

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