The Number

1945

One Thousand Nine Hundred and Forty-Five

In Base 14 Quattuordecimal Is

9cd14

The numbers with a 14 subscript use Base 14 Quattuordecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

1942
9ca14
One Thousand Nine Hundred and Forty-Two in Base 14 Quattuordecimal
1943
9cb14
One Thousand Nine Hundred and Forty-Three in Base 14 Quattuordecimal
1944
9cc14
One Thousand Nine Hundred and Forty-Four in Base 14 Quattuordecimal
1946
9d014
One Thousand Nine Hundred and Forty-Six in Base 14 Quattuordecimal
1947
9d114
One Thousand Nine Hundred and Forty-Seven in Base 14 Quattuordecimal
1948
9d214
One Thousand Nine Hundred and Forty-Eight in Base 14 Quattuordecimal

Scientific Notation

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

1.945e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0015a7326238dc12814

The reciprocal of 1945 in Base 14 Quattuordecimal.

Palindrome?

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

The number 9cd14 is not a palindrome.

Not A Prime Number

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

One thousand nine hundred and forty-five is a composite number with 4 total factors (including 1 and itself).   See primes in Base 14 Quattuordecimal

A Composite

Composites have more than just these two factors.

One thousand nine hundred and forty-five is a composite number with 4 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 thousand nine hundred and forty-five has the following 2 prime factors:

5
514
Five in Base 14 Quattuordecimal
389
1db14
Three Hundred and Eighty-Nine in Base 14 Quattuordecimal

Prime Factorization

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

5141 · 1db141 = 9cd14

Base Conversions

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