2² × 7² × 419

Prime Factor Structure

Factorization String 2^2 × 7^2 × 419

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 167,580

Proper Divisor Sum 85,456

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #82073 ← → #82129

1 2 4 7 14 28 49 98 196 419 838 1,676 2,933 5,866 11,732 20,531 41,062 82,124

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

82,124 41,062 20,531 61,594 30,797 92,392 46,196 23,098 11,549 34,648 17,324 8,662 4,331 12,994 6,497 19,492 9,746 4,873 14,620 7,310 3,655 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700 350 175 526

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