1,418,667
3 × 17 × 27817
Deficient
Odd
Composite
Starting at 1,418,667, the Collatz iteration reaches 1 after 243 steps. The first transition is 4256002; the starting value is odd with 8 positive divisors.
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Prime Factor Structure
Factorization String
3 × 17 × 27817
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
2,002,896
Proper Divisor Sum
584,229
Digit Sum / Digital Root
33 (Root: 6)
Radix Representation
| Decimal | 1418667 |
| Binary | 101011010010110101011 (21 bits) |
| Octal | 0o5322653 |
| Hexadecimal | 0x15A5AB |
Divisor Catalog (5 of 8)
Collatz Trajectory (243 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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