9,885,884

2² × 2471471

Starting at 9,885,884, the Collatz iteration reaches 1 after 194 steps. The first transition is 4942942; the starting value is even with 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 2471471

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 17,300,304

Proper Divisor Sum 7,414,420

Digit Sum / Digital Root 50 (Root: 5)

Adjacent Primes #9885859 ← → #9885893

Radix Representation

Decimal	9885884
Binary	100101101101100010111100 (24 bits)
Octal	0o45554274
Hexadecimal	0x96D8BC

Divisor Catalog (6)

1 2 4 2,471,471 4,942,942 9,885,884

Collatz Trajectory (194 steps to reach 1)

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

9,885,884 4,942,942 2,471,471 7,414,414 3,707,207 11,121,622 5,560,811 16,682,434 8,341,217 25,023,652 12,511,826 6,255,913 18,767,740 9,383,870 4,691,935 14,075,806 7,037,903 21,113,710 10,556,855 31,670,566 15,835,283 47,505,850 23,752,925 71,258,776 35,629,388 17,814,694 8,907,347 26,722,042 13,361,021 40,083,064 20,041,532 10,020,766 5,010,383 15,031,150 7,515,575 22,546,726 11,273,363 33,820,090 16,910,045 50,730,136 25,365,068 12,682,534 6,341,267 19,023,802 9,511,901 28,535,704 14,267,852 7,133,926 3,566,963 10,700,890 5,350,445 16,051,336 8,025,668 4,012,834 2,006,417 6,019,252 3,009,626 1,504,813 4,514,440 2,257,220

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