| Base 10 | 2142 (4 digits) | ||
| Digit Sum: 9 | Digital Root: 9 | sad | |
| Base 2 | 0b100001011110 (12 digits) | ||
| Digit Sum: 0b110 | Digital Root: 0b1 | always happy | |
| Base 8 | 04136 (4 digits) | ||
| Digit Sum: 016 | Digital Root: 07 | sad | |
| Base 16 | 0x85e (3 digits) | ||
| Digit Sum: 0x1b | Digital Root: 0xc | sad | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 5 (4 unique) factors are:
2
32 = 9
7
17
Its 24 divisors are:
1
2
3
6
7
9
14
17
18
21
34
42
51
63
102
119
126
153
238
306
357
714
1071
2142
Its aliquote sum is:
3474
makeing it a
abundant
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #00085E ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 6.0) this number represents this character:࡞ MANDAIC PUNCTUATION in Mandaic (Source: https://ucdapi.org/unicode/latest/codepoint/dec/2142); HTML: ࡞
The number appears at position 14061 of the decimal digits of π surrounded by
30258481123890119682214294576675807186538065 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: 958.731ms; cpu: 72.9649999999999ms)