2 × 5 × 11 × 6007

Prime Factor Structure

Factorization String 2 × 5 × 11 × 6007

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,297,728

Proper Divisor Sum 636,958

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #660769 ← → #660787

1 2 5 10 11 22 55 110 6,007 12,014 30,035 60,070 66,077 132,154 330,385 660,770

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

660,770 330,385 991,156 495,578 247,789 743,368 371,684 185,842 92,921 278,764 139,382 69,691 209,074 104,537 313,612 156,806 78,403 235,210 117,605 352,816 176,408 88,204 44,102 22,051 66,154 33,077 99,232 49,616 24,808 12,404 6,202 3,101 9,304 4,652 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210

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