λ
Ratio Atlas

9,865,694

2 × 367 × 13441
Deficient Even Composite

9,865,694 factors as 2 × 367 × 13441. Its 8 positive divisors give a proper-divisor sum of 4,974,274, so this integer is deficient. The Collatz stopping time is 207 steps.

Prime Factor Structure

Factorization String 2 × 367 × 13441
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 14,839,968
Proper Divisor Sum 4,974,274
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #9865651 ← → #9865711

Radix Representation

Decimal 9865694
Binary 100101101000100111011110 (24 bits)
Octal 0o45504736
Hexadecimal 0x9689DE

Divisor Catalog (8)

Collatz Trajectory (207 steps to reach 1)

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

9,865,694 4,932,847 14,798,542 7,399,271 22,197,814 11,098,907 33,296,722 16,648,361 49,945,084 24,972,542 12,486,271 37,458,814 18,729,407 56,188,222 28,094,111 84,282,334 42,141,167 126,423,502 63,211,751 189,635,254 94,817,627 284,452,882 142,226,441 426,679,324 213,339,662 106,669,831 320,009,494 160,004,747 480,014,242 240,007,121 720,021,364 360,010,682 180,005,341 540,016,024 270,008,012 135,004,006 67,502,003 202,506,010 101,253,005 303,759,016 151,879,508 75,939,754 37,969,877 113,909,632 56,954,816 28,477,408 14,238,704 7,119,352 3,559,676 1,779,838 889,919 2,669,758 1,334,879 4,004,638 2,002,319 6,006,958 3,003,479 9,010,438 4,505,219 13,515,658

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