2 × 7² × 3889

Prime Factor Structure

Factorization String 2 × 7^2 × 3889

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 665,190

Proper Divisor Sum 284,068

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #381103 ← → #381167

1 2 7 14 49 98 3,889 7,778 27,223 54,446 190,561 381,122

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

381,122 190,561 571,684 285,842 142,921 428,764 214,382 107,191 321,574 160,787 482,362 241,181 723,544 361,772 180,886 90,443 271,330 135,665 406,996 203,498 101,749 305,248 152,624 76,312 38,156 19,078 9,539 28,618 14,309 42,928 21,464 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428

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