| Base 10 | 9945 (4 digits) | ||
| Digit Sum: 27 | Digital Root: 9 | happy | |
| Base 2 | 0b10011011011001 (14 digits) | ||
| Digit Sum: 0b1000 | Digital Root: 0b1 | always happy | |
| Base 8 | 023331 (5 digits) | ||
| Digit Sum: 014 | Digital Root: 05 | sad | |
| Base 16 | 0x26d9 (4 digits) | ||
| Digit Sum: 0x1e | Digital Root: 0xf | sad | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 5 (4 unique) factors are:
32 = 9
5
13
17
Its 24 divisors are:
1
3
5
9
13
15
17
39
45
51
65
85
117
153
195
221
255
585
663
765
1105
1989
3315
9945
Its aliquote sum is:
9711
makeing it a
deficient
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #0026D9 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 5.2) this number represents this character:⛙ WHITE LEFT LANE MERGE in Misc_Symbols (Source: https://ucdapi.org/unicode/latest/codepoint/dec/9945); HTML: ⛙
The number appears at position 4240 of the decimal digits of π surrounded by
12749470420562230538994561314071127000407854 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: 485.724ms; cpu: 66.232ms)