1,012,642
2 × 89 × 5689
Deficient
Even
Composite
Starting at 1,012,642, the Collatz iteration reaches 1 after 152 steps. The first transition is 506321; the starting value is even with 8 positive divisors.
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Prime Factor Structure
Factorization String
2 × 89 × 5689
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
1,536,300
Proper Divisor Sum
523,658
Digit Sum / Digital Root
16 (Root: 7)
Radix Representation
| Decimal | 1012642 |
| Binary | 11110111001110100010 (20 bits) |
| Octal | 0o3671642 |
| Hexadecimal | 0xF73A2 |
Divisor Catalog (5 of 8)
Collatz Trajectory (152 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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