9,764,686

2 × 353 × 13831

Starting at 9,764,686, the Collatz iteration reaches 1 after 220 steps. The first transition is 4882343; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 353 × 13831

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 14,689,584

Proper Divisor Sum 4,924,898

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #9764663 ← → #9764687

Radix Representation

Decimal	9764686
Binary	100101001111111101001110 (24 bits)
Octal	0o45177516
Hexadecimal	0x94FF4E

Divisor Catalog (8)

1 2 353 706 13,831 27,662 4,882,343 9,764,686

Collatz Trajectory (220 steps to reach 1)

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

9,764,686 4,882,343 14,647,030 7,323,515 21,970,546 10,985,273 32,955,820 16,477,910 8,238,955 24,716,866 12,358,433 37,075,300 18,537,650 9,268,825 27,806,476 13,903,238 6,951,619 20,854,858 10,427,429 31,282,288 15,641,144 7,820,572 3,910,286 1,955,143 5,865,430 2,932,715 8,798,146 4,399,073 13,197,220 6,598,610 3,299,305 9,897,916 4,948,958 2,474,479 7,423,438 3,711,719 11,135,158 5,567,579 16,702,738 8,351,369 25,054,108 12,527,054 6,263,527 18,790,582 9,395,291 28,185,874 14,092,937 42,278,812 21,139,406 10,569,703 31,709,110 15,854,555 47,563,666 23,781,833 71,345,500 35,672,750 17,836,375 53,509,126 26,754,563 80,263,690

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