8,434,728
23 × 32 × 31 × 3779
Abundant
Even
Composite
Starting at 8,434,728, the Collatz iteration reaches 1 after 62 steps. The first transition is 4217364; the starting value is even with 48 positive divisors.
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Prime Factor Structure
Factorization String
2^3 × 3^2 × 31 × 3779
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
48
Divisor Sum (σ)
23,587,200
Proper Divisor Sum
15,152,472
Digit Sum / Digital Root
36 (Root: 9)
Radix Representation
| Decimal | 8434728 |
| Binary | 100000001011010000101000 (24 bits) |
| Octal | 0o40132050 |
| Hexadecimal | 0x80B428 |
Divisor Catalog (5 of 48)
Collatz Trajectory (62 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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