2⁴ × 3 × 13 × 1091

Prime Factor Structure

Factorization String 2^4 × 3 × 13 × 1091

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,895,712

Proper Divisor Sum 1,214,928

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #680783 ← → #680803

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

680,784 340,392 170,196 85,098 42,549 127,648 63,824 31,912 15,956 7,978 3,989 11,968 5,984 2,992 1,496 748 374 187 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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