2 × 7² × 67

Prime Factor Structure

Factorization String 2 × 7^2 × 67

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 11,628

Proper Divisor Sum 5,062

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #6563 ← → #6569

1 2 7 14 49 67 98 134 469 938 3,283 6,566

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

6,566 3,283 9,850 4,925 14,776 7,388 3,694 1,847 5,542 2,771 8,314 4,157 12,472 6,236 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44

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