| Base 10 | 127 (3 digits) | ||
| Digit Sum: 10 | Digital Root: 1 | sad | |
| Base 2 | 0b1111111 (7 digits) | ||
| Digit Sum: 0b111 | Digital Root: 0b1 | always happy | |
| Base 8 | 0177 (3 digits) | ||
| Digit Sum: 017 | Digital Root: 01 | sad | |
| Base 16 | 0x7f (2 digits) | ||
| Digit Sum: 0x16 | Digital Root: 0x7 | happy | |
More about this number at Positiv Integers and Number Empire.
The number is a Mersenne Prime: 27 - 1
It is related to a perfect number: 8128
It is a Cousin prime for 131.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #00007F ⇩↓⇩↓⇩↓ |
In the work of Johann Sebastian Bach BWV 127 is Herr Jesu Christ, wahr' Mensch und Gott
The number appears at position 297 of the decimal digits of π surrounded by
6482133936072602491412737245870066063155881 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: 1004.806ms; cpu: 86.8229999999999ms)