| Base 10 | 399 (3 digits) | ||
| Digit Sum: 21 | Digital Root: 3 | sad | |
| Base 2 | 0b110001111 (9 digits) | ||
| Digit Sum: 0b110 | Digital Root: 0b1 | always happy | |
| Base 8 | 0617 (3 digits) | ||
| Digit Sum: 016 | Digital Root: 07 | sad | |
| Base 16 | 0x18f (3 digits) | ||
| Digit Sum: 0x18 | Digital Root: 0x9 | sad | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 3 (3 unique) factors are:
3
7
19
Its 8 divisors are:
1
3
7
19
21
57
133
399
Its aliquote sum is:
241
makeing it a
deficient
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #00018F ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 1.1) this number represents this character:Ə LATIN CAPITAL LETTER SCHWA in Latin_Ext_B (Source: https://ucdapi.org/unicode/latest/codepoint/dec/399); HTML: Ə
In the work of Johann Sebastian Bach BWV 399 is O Gott, du frommer Gott
The number appears at position 43 of the decimal digits of π surrounded by
4338327950288419716939937510582097494459230 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: 1097.1ms; cpu: 101.547ms)