2 × 11 × 23 × 41

Prime Factor Structure

Factorization String 2 × 11 × 23 × 41

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 36,288

Proper Divisor Sum 15,542

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #20743 ← → #20747

1 2 11 22 23 41 46 82 253 451 506 902 943 1,886 10,373 20,746

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

20,746 10,373 31,120 15,560 7,780 3,890 1,945 5,836 2,918 1,459 4,378 2,189 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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