The Number Dictionary
A comprehensive mathematical reference for number properties and classifications
Mission Statement
The Number Dictionary provides a systematic approach to number theory, offering detailed analysis and classification of integer properties. Established in 2008, this resource serves researchers, educators, and students seeking authoritative information on mathematical number properties.
Our platform implements rigorous computational algorithms to determine prime numbers, factorizations, and various number classifications, ensuring accuracy and reliability in mathematical analysis.
Development History
Initial Release
October 2008 - Foundation of the number classification system
Architecture Modernization
January 2019 - Implementation of responsive design and performance optimization
Algorithm Enhancement
2019 - Improved computational efficiency for large number processing
Extended Classification System
September 2025 - Addition of advanced number property classifications
UI Framework Migration & Numeral System Expansion
December 2025 - Migrated from Bootstrap to Tailwind CSS for enhanced UI performance and modern design system. Added comprehensive numeral system pages including Sanskrit, Arabic, Roman, Maya, Chinese, Hebrew, and Greek numeral representations
Computational Capabilities
Number Systems
Comprehensive numeral system representations including Sanskrit, Arabic, Roman, Maya, Chinese, Hebrew, Greek, duodecimal, and vigesimal systems
Geometric Numbers
Identification and computation of nonagonal and decagonal number sequences
Perfect Powers
Determination of exponential representations and power decompositions
Abundant and Deficient Numbers
Classification based on sum of proper divisors relative to the number itself
Twin Prime Detection
Identification of prime pairs with difference of two
Negabinary Representation
Conversion to negative base numeral systems
Harshad Numbers
Numbers divisible by the sum of their digits
Kaprekar Numbers
Numbers whose square can be split into parts that sum to the original number
Smith Numbers
Composite numbers where the sum of digits equals the sum of prime factor digits
Technical Specifications
The Number Dictionary employs optimized algorithms for prime number computation, factorization, and number property determination. The system is designed for accuracy and computational efficiency, supporting analysis of integers up to specified maximum bounds.
Continuous development ensures the platform remains current with mathematical research and computational best practices. Regular updates enhance algorithmic performance and expand classification capabilities.