4,212,086
2 × 929 × 2267
Deficient
Even
Composite
Starting at 4,212,086, the Collatz iteration reaches 1 after 180 steps. The first transition is 2106043; the starting value is even with 8 positive divisors.
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Prime Factor Structure
Factorization String
2 × 929 × 2267
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
6,327,720
Proper Divisor Sum
2,115,634
Digit Sum / Digital Root
23 (Root: 5)
Radix Representation
| Decimal | 4212086 |
| Binary | 10000000100010101110110 (23 bits) |
| Octal | 0o20042566 |
| Hexadecimal | 0x404576 |
Divisor Catalog (5 of 8)
Collatz Trajectory (180 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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