5,631,669
32 × 173 × 3617
Deficient
Odd
Composite
Starting at 5,631,669, the Collatz iteration reaches 1 after 126 steps. The first transition is 16895008; the starting value is odd with 12 positive divisors.
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Prime Factor Structure
Factorization String
3^2 × 173 × 3617
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
8,183,916
Proper Divisor Sum
2,552,247
Digit Sum / Digital Root
36 (Root: 9)
Radix Representation
| Decimal | 5631669 |
| Binary | 10101011110111010110101 (23 bits) |
| Octal | 0o25367265 |
| Hexadecimal | 0x55EEB5 |
Divisor Catalog (5 of 12)
Collatz Trajectory (126 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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