2 × 3² × 13 × 1367

Prime Factor Structure

Factorization String 2 × 3^2 × 13 × 1367

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 746,928

Proper Divisor Sum 427,050

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #319849 ← → #319883

1 2 3 6 9 13 18 26 39 78 117 234 1,367 2,734 4,101 8,202 12,303 17,771 24,606 35,542 53,313 106,626 159,939 319,878

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

319,878 159,939 479,818 239,909 719,728 359,864 179,932 89,966 44,983 134,950 67,475 202,426 101,213 303,640 151,820 75,910 37,955 113,866 56,933 170,800 85,400 42,700 21,350 10,675 32,026 16,013 48,040 24,020 12,010 6,005 18,016 9,008 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58

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