3,996,109
13 × 97 × 3169
Deficient
Odd
Composite
Starting at 3,996,109, the Collatz iteration reaches 1 after 115 steps. The first transition is 11988328; the starting value is odd with 8 positive divisors.
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Prime Factor Structure
Factorization String
13 × 97 × 3169
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
4,349,240
Proper Divisor Sum
353,131
Digit Sum / Digital Root
37 (Root: 1)
Radix Representation
| Decimal | 3996109 |
| Binary | 1111001111100111001101 (22 bits) |
| Octal | 0o17174715 |
| Hexadecimal | 0x3CF9CD |
Divisor Catalog (5 of 8)
Collatz Trajectory (115 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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