8,555,625

3⁴ × 5⁴ × 13²

Prime Factor Structure

Factorization String 3^4 × 5^4 × 13^2

Distinct Prime Factors 3

Square Status Yes (√8555625 = 2925)

Abundance Measure Abundant

Total Divisors 75

Divisor Sum (σ) 17,293,683

Proper Divisor Sum 8,738,058

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #8555623 ← → #8555629

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

8,555,625 25,666,876 12,833,438 6,416,719 19,250,158 9,625,079 28,875,238 14,437,619 43,312,858 21,656,429 64,969,288 32,484,644 16,242,322 8,121,161 24,363,484 12,181,742 6,090,871 18,272,614 9,136,307 27,408,922 13,704,461 41,113,384 20,556,692 10,278,346 5,139,173 15,417,520 7,708,760 3,854,380 1,927,190 963,595 2,890,786 1,445,393 4,336,180 2,168,090 1,084,045 3,252,136 1,626,068 813,034 406,517 1,219,552 609,776 304,888 152,444 76,222 38,111 114,334 57,167 171,502 85,751 257,254 128,627 385,882 192,941 578,824 289,412 144,706 72,353 217,060 108,530 54,265

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