7 × 11² × 79

Prime Factor Structure

Factorization String 7 × 11^2 × 79

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 85,120

Proper Divisor Sum 18,207

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #66889 ← → #66919

1 7 11 77 79 121 553 847 869 6,083 9,559 66,913

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

66,913 200,740 100,370 50,185 150,556 75,278 37,639 112,918 56,459 169,378 84,689 254,068 127,034 63,517 190,552 95,276 47,638 23,819 71,458 35,729 107,188 53,594 26,797 80,392 40,196 20,098 10,049 30,148 15,074 7,537 22,612 11,306 5,653 16,960 8,480 4,240 2,120 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430

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