410,855
5 × 82171
Deficient
Odd
Composite
Starting at 410,855, the Collatz iteration reaches 1 after 218 steps. The first transition is 1232566; the starting value is odd with 4 positive divisors.
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Prime Factor Structure
Factorization String
5 × 82171
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
493,032
Proper Divisor Sum
82,177
Digit Sum / Digital Root
23 (Root: 5)
Radix Representation
| Decimal | 410855 |
| Binary | 1100100010011100111 (19 bits) |
| Octal | 0o1442347 |
| Hexadecimal | 0x644E7 |
Divisor Catalog (4)
Collatz Trajectory (218 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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