The number 205

Representation numerals

Greek numeral

σεʹ

Arabic numeral

٢٠٥

Roman numeral

CCV

Maya numeral

▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃

Chinese numeral

二百零五

Hebrew numeral

רה
Numeral systems
Binary: 11001101
Septimal (base 7): 412
Octal: 315
Hexadecimal: cd
Base 24: 8D
Factorization
205 = 5 × 41
205 has 4 divisors: 1, 5, 41, 205
Sum of all divisors other than 205: 47
Sums & differences
Sum of 2 squares: 205 = 132 + 62 = 142 + 32
Difference of 2 squares: 205 = 232 - 182 = 1032 - 1022
Characteristics
Related primes
The 205th prime number is: 1259
Previous prime number: 199 — Next prime number: 211
Home | About | Contact | Pythagorean Triples | Wallpapers