| Base 10 | 439 (3 digits) | ||
| Digit Sum: 16 | Digital Root: 7 | sad | |
| Base 2 | 0b110110111 (9 digits) | ||
| Digit Sum: 0b111 | Digital Root: 0b1 | always happy | |
| Base 8 | 0667 (3 digits) | ||
| Digit Sum: 023 | Digital Root: 05 | sad | |
| Base 16 | 0x1b7 (3 digits) | ||
| Digit Sum: 0x13 | Digital Root: 0x4 | sad | |
More about this number at Positiv Integers and Number Empire.
The number is a prime
It is a Cousin prime for 443.
It is a Sexy prime for 433.
| In HTML this number represents this color: | 
 ⇧↑⇧↑⇧↑ #0001B7 ⇩↓⇩↓⇩↓  | 
As Unicode codepoint (since version 1.1) this number represents this character:Ʒ LATIN CAPITAL LETTER EZH in Latin_Ext_B (Source: https://www.unicode.org/Public/UCD/latest/ucdxml/ucd.all.grouped.zip); HTML: Ʒ
In the work of Johann Sebastian Bach BWV 439 is Ach, dass nicht die letzte Stunde (Geistliches Lied)
The number appears at position 2301 of the decimal digits of π surrounded by
6260991246080512438843904512441365497627807 Source: The Pi-Search Page
Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 952.975ms; cpu: 82.7719999999994ms)