2 × 7 × 13 × 3391

Prime Factor Structure

Factorization String 2 × 7 × 13 × 3391

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,139,712

Proper Divisor Sum 522,550

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #617161 ← → #617189

1 2 7 13 14 26 91 182 3,391 6,782 23,737 44,083 47,474 88,166 308,581 617,162

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

617,162 308,581 925,744 462,872 231,436 115,718 57,859 173,578 86,789 260,368 130,184 65,092 32,546 16,273 48,820 24,410 12,205 36,616 18,308 9,154 4,577 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

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