2³ × 3 × 5 × 137

Prime Factor Structure

Factorization String 2^3 × 3 × 5 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 49,680

Proper Divisor Sum 33,240

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #16433 ← → #16447

1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 137 274 411 548 685 822 1,096 1,370 1,644 2,055 2,740 3,288 4,110 5,480 8,220 16,440

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

16,440 8,220 4,110 2,055 6,166 3,083 9,250 4,625 13,876 6,938 3,469 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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