The Number

13205

Thirteen Thousand Two Hundred and Five

In Base 20 Vigesimal Is

1d0520

The numbers with a 20 subscript use Base 20 Vigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

13202
1d0220
Thirteen Thousand Two Hundred and Two in Base 20 Vigesimal
13203
1d0320
Thirteen Thousand Two Hundred and Three in Base 20 Vigesimal
13204
1d0420
Thirteen Thousand Two Hundred and Four in Base 20 Vigesimal
13206
1d0620
Thirteen Thousand Two Hundred and Six in Base 20 Vigesimal
13207
1d0720
Thirteen Thousand Two Hundred and Seven in Base 20 Vigesimal
13208
1d0820
Thirteen Thousand Two Hundred and Eight in Base 20 Vigesimal

Scientific Notation

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

1.3205e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000c26cjbj91i06920

The reciprocal of 13205 in Base 20 Vigesimal.

Palindrome?

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

The number 1d0520 is not a palindrome.

Not A Prime Number

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

Thirteen thousand two hundred and five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Thirteen thousand two hundred and five is a composite number with 8 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 thirteen thousand two hundred and five has the following 3 prime factors:

5
520
Five in Base 20 Vigesimal
19
j20
Nineteen in Base 20 Vigesimal
139
6j20
One Hundred and Thirty-Nine in Base 20 Vigesimal

Prime Factorization

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

5201 · j201 · 6j201 = 1d0520

Base Conversions

The number thirteen thousand two hundred and five in 35 different bases