2,609,109
32 × 17 × 17053
Deficient
Odd
Composite
Starting at 2,609,109, the Collatz iteration reaches 1 after 205 steps. The first transition is 7827328; the starting value is odd with 12 positive divisors.
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Prime Factor Structure
Factorization String
3^2 × 17 × 17053
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
3,990,636
Proper Divisor Sum
1,381,527
Digit Sum / Digital Root
27 (Root: 9)
Radix Representation
| Decimal | 2609109 |
| Binary | 1001111100111111010101 (22 bits) |
| Octal | 0o11747725 |
| Hexadecimal | 0x27CFD5 |
Divisor Catalog (5 of 12)
Collatz Trajectory (205 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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