2 × 3 × 7 × 17 × 439

Prime Factor Structure

Factorization String 2 × 3 × 7 × 17 × 439

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 760,320

Proper Divisor Sum 446,874

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #313409 ← → #313471

1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 439 714 878 1,317 2,634 3,073 6,146 7,463 9,219 14,926 18,438 22,389 44,778 52,241 104,482 156,723 313,446

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

313,446 156,723 470,170 235,085 705,256 352,628 176,314 88,157 264,472 132,236 66,118 33,059 99,178 49,589 148,768 74,384 37,192 18,596 9,298 4,649 13,948 6,974 3,487 10,462 5,231 15,694 7,847 23,542 11,771 35,314 17,657 52,972 26,486 13,243 39,730 19,865 59,596 29,798 14,899 44,698 22,349 67,048 33,524 16,762 8,381 25,144 12,572 6,286 3,143 9,430 4,715 14,146 7,073 21,220 10,610 5,305 15,916 7,958 3,979 11,938

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