9,576,641

29 × 330229

Starting at 9,576,641, the Collatz iteration reaches 1 after 145 steps. The first transition is 28729924; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 29 × 330229

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,906,900

Proper Divisor Sum 330,259

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #9576629 ← → #9576643

Radix Representation

Decimal	9576641
Binary	100100100010000011000001 (24 bits)
Octal	0o44420301
Hexadecimal	0x9220C1

Divisor Catalog (4)

1 29 330,229 9,576,641

Collatz Trajectory (145 steps to reach 1)

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

9,576,641 28,729,924 14,364,962 7,182,481 21,547,444 10,773,722 5,386,861 16,160,584 8,080,292 4,040,146 2,020,073 6,060,220 3,030,110 1,515,055 4,545,166 2,272,583 6,817,750 3,408,875 10,226,626 5,113,313 15,339,940 7,669,970 3,834,985 11,504,956 5,752,478 2,876,239 8,628,718 4,314,359 12,943,078 6,471,539 19,414,618 9,707,309 29,121,928 14,560,964 7,280,482 3,640,241 10,920,724 5,460,362 2,730,181 8,190,544 4,095,272 2,047,636 1,023,818 511,909 1,535,728 767,864 383,932 191,966 95,983 287,950 143,975 431,926 215,963 647,890 323,945 971,836 485,918 242,959 728,878 364,439

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