2 × 3² × 18719

Prime Factor Structure

Factorization String 2 × 3^2 × 18719

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 730,080

Proper Divisor Sum 393,138

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #336929 ← → #336961

1 2 3 6 9 18 18,719 37,438 56,157 112,314 168,471 336,942

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

336,942 168,471 505,414 252,707 758,122 379,061 1,137,184 568,592 284,296 142,148 71,074 35,537 106,612 53,306 26,653 79,960 39,980 19,990 9,995 29,986 14,993 44,980 22,490 11,245 33,736 16,868 8,434 4,217 12,652 6,326 3,163 9,490 4,745 14,236 7,118 3,559 10,678 5,339 16,018 8,009 24,028 12,014 6,007 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604 3,802 1,901 5,704 2,852 1,426 713 2,140

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