2³ × 13 × 71987

Prime Factor Structure

Factorization String 2^3 × 13 × 71987

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,117,480

Proper Divisor Sum 7,630,832

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #7486631 ← → #7486649

1 2 4 8 13 26 52 104 71,987 143,974 287,948 575,896 935,831 1,871,662 3,743,324 7,486,648

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

7,486,648 3,743,324 1,871,662 935,831 2,807,494 1,403,747 4,211,242 2,105,621 6,316,864 3,158,432 1,579,216 789,608 394,804 197,402 98,701 296,104 148,052 74,026 37,013 111,040 55,520 27,760 13,880 6,940 3,470 1,735 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336

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