1223
1,223 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.
What does the number 1223 look like?
As a prime, it is not composed of any other numbers and has no internal structure.
1223 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 1223:
1223
See below for interesting mathematical facts about the number 1223 from the Numbermatics database.
Names of 1223
- Cardinal: 1223 can be written as One thousand, two hundred twenty-three.
Scientific notation
- Scientific notation: 1.223 × 103
Factors of 1223
Divisors of 1223
Bases of 1223
- Binary: 100110001112
- Hexadecimal: 0x4C7
- Base-36: XZ
Squares and roots of 1223
- 1223 squared (12232) is 1495729
- 1223 cubed (12233) is 1829276567
-
The
square root of 1223 is 34.9714169001 -
The
cube root of 1223 is 10.6940485727
Scales and comparisons
How big is 1223?- 1,223 seconds is equal to 20 minutes, 23 seconds.
-
To count from 1 to 1,223 would take you about twenty minutes.
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1223 cubic inches would be around 0.9 feet tall.
Recreational maths with 1223
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The information we have on file for 1223 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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