| Base 10 | 853 (3 digits) | ||
| Digit Sum: 16 | Digital Root: 7 | sad | |
| Base 2 | 0b1101010101 (10 digits) | ||
| Digit Sum: 0b110 | Digital Root: 0b1 | always happy | |
| Base 8 | 01525 (4 digits) | ||
| Digit Sum: 015 | Digital Root: 06 | sad | |
| Base 16 | 0x355 (3 digits) | ||
| Digit Sum: 0xd | Digital Root: 0xd | happy | |
More about this number at Positiv Integers and Number Empire.
The number is a prime
It is a Cousin prime for 857.
It is a Sexy prime for 859.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #000355 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 4.0) this number represents this character:͕ COMBINING RIGHT ARROWHEAD BELOW in Diacriticals (Source: https://ucdapi.org/unicode/latest/codepoint/dec/853); HTML: ͕
In the work of Johann Sebastian Bach BWV 853 is Praeludium und Fuge es-Moll (Das Wohltemperierte Klavier, Teil 1)
The number appears at position 677 of the decimal digits of π surrounded by
0901224953430146549585371050792279689258923 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: 1173.955ms; cpu: 167.54ms)