Download Prime Number Spiral 7.57
Author: Hermetic Systems
Support OS: Win95, Win98, WinME, WinXP, WinNT 4.x, Windows2000, Windows2003
File size: 1.65 Mb
Price: 16.00$
Languages: English, German
Release date: 2007-04-04
Published: 2007-04-23
Support OS: Win95, Win98, WinME, WinXP, WinNT 4.x, Windows2000, Windows2003
File size: 1.65 Mb
Price: 16.00$
Languages: English, German
Release date: 2007-04-04
Published: 2007-04-23
The Prime Number Spiral (a.k.a. the Ulam Spiral) is constructed as follows: Consider a rectangular grid. We start with the central point and arrange the positive integers in a spiral fashion (anticlockwise). The prime numbers are then marked. There is a tendency for the prime numbers to occur on diagonal lines, however far out into the spiral one goes. This is software is for exploring the Prime Number Spiral. It also (a) allows coloring of the prime numbers in various ways, (b) displays a random arrangement to compare with the primes and (c) shows how square and triangular numbers are located on the spiral.
download
Download free version
Download free version
buy
Buy full version
Buy full version
Related Software
We recommend: Prime Time: Math Adventure 1.1
more info |
Prime Number Counter 1.0 by VOVSOFT
2016-03-29
A prime number (or a prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself. Prime Number Counter is a small utility to calculate the prime numbers.
Prime Number Counter 1.0 by VOVSOFT
2016-03-29
A prime number (or a prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself. Prime Number Counter is a small utility to calculate the prime numbers.
Prime Number Counter 1.0 by VOVSOFT
2016-03-29
A prime number (or a prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself. Prime Number Counter is a small utility to calculate the prime numbers.
Factorizer 9.57 by Hermetic Systems
2007-04-25
A program to find prime numbers and pairs of primes, to decompose numbers into their prime constituents, to find all factors of any positive integer up to 2, 147, 483, 645, and to plot Erdos-Kac and Palmen Color histograms.
CFB Primes 2.0 by CFB Software
2005-10-26
CFB Primes is an optimised PalmOS program which can find the prime factors and closest primes of any integer up to one billion (US) in a few seconds or less. The standard edit menu allows you to make use of the results in other applications.
Utilities Suite 1.1.8 by Frequency Software Limited
2006-07-12
10 Utilities for 1 Price: Phone Mnemonics, Epiphany Notes, IMDb Photo Trawler, Uptime Clock - Download.com Editor's Review, Interest Calc, Factor Calc, Prime Number Calc, Hex to ASCII Converter, Primality Tester, and Google Submitter. $4.95/suite.
Mathematics Suite 1.0.2 by Dream Р’С“requency
2006-06-02
3 Maths Applications for 1 Price: Factor Calculator, Prime Number Calculator, Primality Tester. Recommended on The Math Forum @ Drexel (University) for Middle School, High School and College, ages 6+. Free one month trial. Only $4.95 for the suite
Files Phone Number Extractor 5.1.2 by TechnocomSoft
2016-06-03
Phone Number Extractor Files is an apparatus that can extract phone numbers, mobile numbers and fax numbers from various files. The tool supports files like .doc, .dot, .xls, .xlsm, .ppt, .txt, .csv, .pdf, .html, etc.
Outlook Mobile,Phone Number Extractor 4.5.0 by Lantech Soft
2017-05-24
Extract phone numbers and mobile numbers from Outlook and Outlook Express. It also extracts phone numbers/ mobile number/ fax numbers from Outlook Express (DBX) files and Microsoft Outlook (. PST) files. It works for all personal folders of any