1,478,146
2 × 641 × 1153
Deficient
Even
Composite
Starting at 1,478,146, the Collatz iteration reaches 1 after 181 steps. The first transition is 739073; the starting value is even with 8 positive divisors.
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Prime Factor Structure
Factorization String
2 × 641 × 1153
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
2,222,604
Proper Divisor Sum
744,458
Digit Sum / Digital Root
31 (Root: 4)
Radix Representation
| Decimal | 1478146 |
| Binary | 101101000111000000010 (21 bits) |
| Octal | 0o5507002 |
| Hexadecimal | 0x168E02 |
Divisor Catalog (5 of 8)
Collatz Trajectory (181 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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