2² × 67 × 2591

Prime Factor Structure

Factorization String 2^2 × 67 × 2591

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,233,792

Proper Divisor Sum 539,404

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #694387 ← → #694391

1 2 4 67 134 268 2,591 5,182 10,364 173,597 347,194 694,388

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

694,388 347,194 173,597 520,792 260,396 130,198 65,099 195,298 97,649 292,948 146,474 73,237 219,712 109,856 54,928 27,464 13,732 6,866 3,433 10,300 5,150 2,575 7,726 3,863 11,590 5,795 17,386 8,693 26,080 13,040 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124

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