The Number

12245

Twelve Thousand Two Hundred and Forty-Five

In Base 20 Vigesimal Is

1ac520

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

For more familiar numbers: See Twelve Thousand Two Hundred and Forty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

12242
1ac220
Twelve Thousand Two Hundred and Forty-Two in Base 20 Vigesimal
12243
1ac320
Twelve Thousand Two Hundred and Forty-Three in Base 20 Vigesimal
12244
1ac420
Twelve Thousand Two Hundred and Forty-Four in Base 20 Vigesimal
12246
1ac620
Twelve Thousand Two Hundred and Forty-Six in Base 20 Vigesimal
12247
1ac720
Twelve Thousand Two Hundred and Forty-Seven in Base 20 Vigesimal
12248
1ac820
Twelve Thousand Two Hundred and Forty-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.

1.2245e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000d16c94hge6g420

The reciprocal of 12245 in Base 20 Vigesimal.

Palindrome?

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

The number 1ac520 is not a palindrome.

Not A Prime Number

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

Twelve thousand two hundred and forty-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.

Twelve thousand two hundred and forty-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 twelve thousand two hundred and forty-five has the following 3 prime factors:

5
520
Five in Base 20 Vigesimal
31
1b20
Thirty-One in Base 20 Vigesimal
79
3j20
Seventy-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 · 1b201 · 3j201 = 1ac520

Base Conversions

The number twelve thousand two hundred and forty-five in 35 different bases