1,087,866
2 × 32 × 13 × 4649
Abundant
Even
Composite
Starting at 1,087,866, the Collatz iteration reaches 1 after 116 steps. The first transition is 543933; the starting value is even with 24 positive divisors.
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Prime Factor Structure
Factorization String
2 × 3^2 × 13 × 4649
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
2,538,900
Proper Divisor Sum
1,451,034
Digit Sum / Digital Root
36 (Root: 9)
Radix Representation
| Decimal | 1087866 |
| Binary | 100001001100101111010 (21 bits) |
| Octal | 0o4114572 |
| Hexadecimal | 0x10997A |
Divisor Catalog (5 of 24)
Collatz Trajectory (116 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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