2 × 3 × 5 × 11 × 61

Prime Factor Structure

Factorization String 2 × 3 × 5 × 11 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 53,568

Proper Divisor Sum 33,438

Digit Sum / Digital Root 6 (Root: 6)

Adjacent Primes #20129 ← → #20143

1 2 3 5 6 10 11 15 22 30 33 55 61 66 110 122 165 183 305 330 366 610 671 915 1,342 1,830 2,013 3,355 4,026 6,710 10,065 20,130

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

20,130 10,065 30,196 15,098 7,549 22,648 11,324 5,662 2,831 8,494 4,247 12,742 6,371 19,114 9,557 28,672 14,336 7,168 3,584 1,792 896 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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