2 × 3³ × 13 × 103

Prime Factor Structure

Factorization String 2 × 3^3 × 13 × 103

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 174,720

Proper Divisor Sum 102,414

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #72287 ← → #72307

1 2 3 6 9 13 18 26 27 39 54 78 103 117 206 234 309 351 618 702 927 1,339 1,854 2,678 2,781 4,017 5,562 8,034 12,051 24,102 36,153 72,306

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

72,306 36,153 108,460 54,230 27,115 81,346 40,673 122,020 61,010 30,505 91,516 45,758 22,879 68,638 34,319 102,958 51,479 154,438 77,219 231,658 115,829 347,488 173,744 86,872 43,436 21,718 10,859 32,578 16,289 48,868 24,434 12,217 36,652 18,326 9,163 27,490 13,745 41,236 20,618 10,309 30,928 15,464 7,732 3,866 1,933 5,800 2,900 1,450 725 2,176 1,088 544 272 136 68 34 17 52 26 13

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