2,866,586
2 × 1433293
Deficient
Even
Composite
Starting at 2,866,586, the Collatz iteration reaches 1 after 76 steps. The first transition is 1433293; the starting value is even with 4 positive divisors.
Prime Factor Structure
Factorization String
2 × 1433293
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
4,299,882
Proper Divisor Sum
1,433,296
Digit Sum / Digital Root
41 (Root: 5)
Radix Representation
| Decimal | 2866586 |
| Binary | 1010111011110110011010 (22 bits) |
| Octal | 0o12736632 |
| Hexadecimal | 0x2BBD9A |
Divisor Catalog (4)
Collatz Trajectory (76 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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