8,578,636

2² × 11 × 241 × 809

8,578,636 factors as 2^2 × 11 × 241 × 809. Its 24 positive divisors give a proper-divisor sum of 7,887,044, so this integer is deficient. The Collatz stopping time is 150 steps.

Prime Factor Structure

Factorization String 2^2 × 11 × 241 × 809

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 16,465,680

Proper Divisor Sum 7,887,044

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #8578607 ← → #8578639

Radix Representation

Decimal	8578636
Binary	100000101110011001001100 (24 bits)
Octal	0o40563114
Hexadecimal	0x82E64C

Divisor Catalog (24)

Collatz Trajectory (150 steps to reach 1)

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

8,578,636 4,289,318 2,144,659 6,433,978 3,216,989 9,650,968 4,825,484 2,412,742 1,206,371 3,619,114 1,809,557 5,428,672 2,714,336 1,357,168 678,584 339,292 169,646 84,823 254,470 127,235 381,706 190,853 572,560 286,280 143,140 71,570 35,785 107,356 53,678 26,839 80,518 40,259 120,778 60,389 181,168 90,584 45,292 22,646 11,323 33,970 16,985 50,956 25,478 12,739 38,218 19,109 57,328 28,664 14,332 7,166 3,583 10,750 5,375 16,126 8,063 24,190 12,095 36,286 18,143 54,430

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