1,203,542
2 × 601771
Deficient
Even
Composite
Starting at 1,203,542, the Collatz iteration reaches 1 after 142 steps. The first transition is 601771; the starting value is even with 4 positive divisors.
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Prime Factor Structure
Factorization String
2 × 601771
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
1,805,316
Proper Divisor Sum
601,774
Digit Sum / Digital Root
17 (Root: 8)
Radix Representation
| Decimal | 1203542 |
| Binary | 100100101110101010110 (21 bits) |
| Octal | 0o4456526 |
| Hexadecimal | 0x125D56 |
Divisor Catalog (4)
Collatz Trajectory (142 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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