438,835
5 × 87767
Deficient
Odd
Composite
438,835 has digital root 4. The neighboring primes are 438833 and 438847; its proper-divisor sum differs from the starting integer by -351,062.
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Prime Factor Structure
Factorization String
5 × 87767
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
526,608
Proper Divisor Sum
87,773
Digit Sum / Digital Root
31 (Root: 4)
Radix Representation
| Decimal | 438835 |
| Binary | 1101011001000110011 (19 bits) |
| Octal | 0o1531063 |
| Hexadecimal | 0x6B233 |
Divisor Catalog (4)
Collatz Trajectory (156 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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