8,387,673
3 × 72 × 57059
Deficient
Odd
Composite
Starting at 8,387,673, the Collatz iteration reaches 1 after 199 steps. The first transition is 25163020; the starting value is odd with 12 positive divisors.
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Prime Factor Structure
Factorization String
3 × 7^2 × 57059
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
13,009,680
Proper Divisor Sum
4,622,007
Digit Sum / Digital Root
42 (Root: 6)
Radix Representation
| Decimal | 8387673 |
| Binary | 11111111111110001011001 (23 bits) |
| Octal | 0o37776131 |
| Hexadecimal | 0x7FFC59 |
Divisor Catalog (5 of 12)
Collatz Trajectory (199 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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