The number 397

Representation numerals

Greek numeral

τϟζʹ

Arabic numeral

٣٩٧

Roman numeral

CCCXCVII

Maya numeral

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Chinese numeral

三百九十七

Hebrew numeral

שצז
Numeral systems
Binary: 110001101
Septimal (base 7): 1105
Octal: 615
Hexadecimal: 18d
Base 24: GD
Factorization
397 is a prime number
Sums & differences
Sum of 2 squares: 397 = 192 + 62
Difference of 2 squares: 397 = 1992 - 1982
Characteristics
Related primes
The 397th prime number is: 2719
Previous prime number: 389 — Next prime number: 401
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