822,627
32 × 13 × 79 × 89
Deficient
Odd
Composite
822,627 has digital root 9. The neighboring primes are 822611 and 822631; its proper-divisor sum differs from the starting integer by -334,854.
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Prime Factor Structure
Factorization String
3^2 × 13 × 79 × 89
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
1,310,400
Proper Divisor Sum
487,773
Digit Sum / Digital Root
27 (Root: 9)
Radix Representation
| Decimal | 822627 |
| Binary | 11001000110101100011 (20 bits) |
| Octal | 0o3106543 |
| Hexadecimal | 0xC8D63 |
Divisor Catalog (5 of 24)
Collatz Trajectory (131 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Showing the first 5 trajectory entries; the stopping-time total above is unchanged.
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