The number 481

Representation numerals

Greek numeral

υπαʹ

Arabic numeral

٤٨١

Roman numeral

CDLXXXI

Maya numeral


●●●●

Chinese numeral

四百八十一

Hebrew numeral

תפא
Numeral systems
Binary: 111100001
Septimal (base 7): 1255
Octal: 741
Hexadecimal: 1e1
Base 24: K1
Factorization
481 = 13 × 37
481 has 4 divisors: 1, 13, 37, 481
Sum of all divisors other than 481: 51
Sums & differences
Sum of 2 squares: 481 = 162 + 152 = 202 + 92
Difference of 2 squares: 481 = 252 - 122 = 2412 - 2402
Characteristics
481 is a octogonal number
Related primes
The 481th prime number is: 3433
Previous prime number: 479 — Next prime number: 487
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