2 × 3² × 12377

Prime Factor Structure

Factorization String 2 × 3^2 × 12377

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 482,742

Proper Divisor Sum 259,956

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #222779 ← → #222787

1 2 3 6 9 18 12,377 24,754 37,131 74,262 111,393 222,786

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

222,786 111,393 334,180 167,090 83,545 250,636 125,318 62,659 187,978 93,989 281,968 140,984 70,492 35,246 17,623 52,870 26,435 79,306 39,653 118,960 59,480 29,740 14,870 7,435 22,306 11,153 33,460 16,730 8,365 25,096 12,548 6,274 3,137 9,412 4,706 2,353 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80 40

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