2,147,166

2 × 3² × 7 × 17041

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 17041

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 5,317,104

Proper Divisor Sum 3,169,938

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2147161 ← → #2147177

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

2,147,166 1,073,583 3,220,750 1,610,375 4,831,126 2,415,563 7,246,690 3,623,345 10,870,036 5,435,018 2,717,509 8,152,528 4,076,264 2,038,132 1,019,066 509,533 1,528,600 764,300 382,150 191,075 573,226 286,613 859,840 429,920 214,960 107,480 53,740 26,870 13,435 40,306 20,153 60,460 30,230 15,115 45,346 22,673 68,020 34,010 17,005 51,016 25,508 12,754 6,377 19,132 9,566 4,783 14,350 7,175 21,526 10,763 32,290 16,145 48,436 24,218 12,109 36,328 18,164 9,082 4,541 13,624

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