Base 10 | 655 (3 digits) | ||
Digit Sum: 16 | Digital Root: 7 | happy | |
Base 2 | 0b1010001111 (10 digits) | ||
Digit Sum: 0b110 | Digital Root: 0b1 | always happy | |
Base 8 | 01217 (4 digits) | ||
Digit Sum: 013 | Digital Root: 04 | sad | |
Base 16 | 0x28f (3 digits) | ||
Digit Sum: 0x19 | Digital Root: 0xa | sad |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 2 (2 unique) factors are:
5
131
Its 4 divisors are:
1
5
131
655
Its aliquote sum is:
137
makeing it a
deficient
number.
In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #00028F ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 1.1) this number represents this character:ʏ LATIN LETTER SMALL CAPITAL Y in IPA_Ext (Source: https://ucdapi.org/unicode/latest/codepoint/dec/655); HTML: ʏ
In the work of Johann Sebastian Bach BWV 655 is Trio super Herr Jesu Christ, dich zu uns wend (à 2 Clav. et Ped.)
The number appears at position 2621 of the decimal digits of π surrounded by
9009714909675985261365549781893129784821682 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: 3901.874ms; cpu: 82.0799999999999ms)