2³ × 3² × 7 × 131

Prime Factor Structure

Factorization String 2^3 × 3^2 × 7 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 205,920

Proper Divisor Sum 139,896

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #65993 ← → #66029

1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 131 168 252 262 393 504 524 786 917 1,048 1,179 1,572 1,834 2,358 2,751 3,144 3,668 4,716 5,502 7,336 8,253 9,432 11,004 16,506 22,008 33,012 66,024

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

66,024 33,012 16,506 8,253 24,760 12,380 6,190 3,095 9,286 4,643 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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