Fun With Numbers 1.3



Publisher Description



Fun With Numbers - App computes detailed steps for Collatz conjecture and Kaprekar number 6174

The Collatz conjecture (or 3x+1 conjecture) is a conjecture in mathematics named after Lothar Collatz, who first proposed it in 1937.

The conjecture can be summarized as follows.

Take any positive integer n. If n is even, divide it by 2 to get n / 2.
If n is odd, multiply it by 3 and add 1 to obtain 3n + 1. Repeat the process indefinitely.

The conjecture is that no matter what number you start with, you will always eventually reach 1


6174 is known as Kaprekar's constant after the Indian mathematician D. R. Kaprekar. This number is notable for the following property:

1. Take any four-digit number, using at least two different digits. (Leading zeros are allowed.)
2. Arrange the digits in descending and then in ascending order to get two four-digit numbers, adding leading zeros if necessary.
3. Subtract the smaller number from the bigger number.
4. Go back to step 2.

The above process, known as Kaprekar's routine, will always reach its fixed point, 6174, in at most 7 iterations.

This app gives you the detailed steps of computation for both the Collatz conhecture and Kaprekar number 6174.

This very useful and informative app is *ABSOLUTELY FREE*, *NO INAPP PURCHASES* and *NO ADD*.

If there is any error in the computation steps please give me feedback through email to fix the bug.

*** All of my apps / games are voice enabled. Proper text to speech (English speaking female voice) component may be downloaded and installed in some phones if it is not already installed or compatible.


About Fun With Numbers

Fun With Numbers is a free app for Android published in the Teaching & Training Tools list of apps, part of Education.

The company that develops Fun With Numbers is AMITAVA CHAKRAVARTY (AC). The latest version released by its developer is 1.3.

To install Fun With Numbers on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2017-06-08 and was downloaded 3 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Fun With Numbers as malware as malware if the download link to ara.adrija.numfun is broken.

How to install Fun With Numbers on your Android device:

  • Click on the Continue To App button on our website. This will redirect you to Google Play.
  • Once the Fun With Numbers is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
  • A pop-up window with the permissions required by Fun With Numbers will be shown. Click on Accept to continue the process.
  • Fun With Numbers will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.



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Users Rating:  
  0.0/5     0
Downloads: 3
Updated At: 2024-03-21
Publisher: AMITAVA CHAKRAVARTY (AC)
Operating System: Android
License Type: Free