| Base 10 | 1985 (4 digits) | ||
| Digit Sum: 23 | Digital Root: 5 | sad | |
| Base 2 | 0b11111000001 (11 digits) | ||
| Digit Sum: 0b110 | Digital Root: 0b1 | always happy | |
| Base 8 | 03701 (4 digits) | ||
| Digit Sum: 013 | Digital Root: 04 | sad | |
| Base 16 | 0x7c1 (3 digits) | ||
| Digit Sum: 0x14 | Digital Root: 0x5 | sad | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 2 (2 unique) factors are:
5
397
Its 4 divisors are:
1
5
397
1985
Its aliquote sum is:
403
makeing it a
deficient
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #0007C1 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 5.0) this number represents this character:߁ NKO DIGIT ONE in NKo (Source: https://ucdapi.org/unicode/latest/codepoint/dec/1985); HTML: ߁
The number appears at position 11065 of the decimal digits of π surrounded by
94153236100453730488198551706594121735246258 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: 884.883ms; cpu: 165.765ms)