8,522,729

17 × 43 × 89 × 131

Prime Factor Structure

Factorization String 17 × 43 × 89 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,408,960

Proper Divisor Sum 886,231

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8522713 ← → #8522741

Radix Representation

Decimal	8522729
Binary	100000100000101111101001 (24 bits)
Octal	0o40405751
Hexadecimal	0x820BE9

Divisor Catalog (16)

1 17 43 89 131 731 1,513 2,227 3,827 5,633 11,659 65,059 95,761 198,203 501,337 8,522,729

Collatz Trajectory (261 steps to reach 1)

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

8,522,729 25,568,188 12,784,094 6,392,047 19,176,142 9,588,071 28,764,214 14,382,107 43,146,322 21,573,161 64,719,484 32,359,742 16,179,871 48,539,614 24,269,807 72,809,422 36,404,711 109,214,134 54,607,067 163,821,202 81,910,601 245,731,804 122,865,902 61,432,951 184,298,854 92,149,427 276,448,282 138,224,141 414,672,424 207,336,212 103,668,106 51,834,053 155,502,160 77,751,080 38,875,540 19,437,770 9,718,885 29,156,656 14,578,328 7,289,164 3,644,582 1,822,291 5,466,874 2,733,437 8,200,312 4,100,156 2,050,078 1,025,039 3,075,118 1,537,559 4,612,678 2,306,339 6,919,018 3,459,509 10,378,528 5,189,264 2,594,632 1,297,316 648,658 324,329

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