9,663,529

47 × 205607

Starting at 9,663,529, the Collatz iteration reaches 1 after 207 steps. The first transition is 28990588; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 47 × 205607

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,869,184

Proper Divisor Sum 205,655

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #9663527 ← → #9663539

Radix Representation

Decimal	9663529
Binary	100100110111010000101001 (24 bits)
Octal	0o44672051
Hexadecimal	0x937429

Divisor Catalog (4)

1 47 205,607 9,663,529

Collatz Trajectory (207 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

9,663,529 28,990,588 14,495,294 7,247,647 21,742,942 10,871,471 32,614,414 16,307,207 48,921,622 24,460,811 73,382,434 36,691,217 110,073,652 55,036,826 27,518,413 82,555,240 41,277,620 20,638,810 10,319,405 30,958,216 15,479,108 7,739,554 3,869,777 11,609,332 5,804,666 2,902,333 8,707,000 4,353,500 2,176,750 1,088,375 3,265,126 1,632,563 4,897,690 2,448,845 7,346,536 3,673,268 1,836,634 918,317 2,754,952 1,377,476 688,738 344,369 1,033,108 516,554 258,277 774,832 387,416 193,708 96,854 48,427 145,282 72,641 217,924 108,962 54,481 163,444 81,722 40,861 122,584 61,292

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