2² × 3 × 5 × 19 × 281

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 19 × 281

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 947,520

Proper Divisor Sum 627,180

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #320339 ← → #320377

1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 281 285 380 562 570 843 1,124 1,140 1,405 1,686 2,810 3,372 4,215 5,339 5,620 8,430 10,678 16,017 16,860 21,356 26,695 32,034 53,390 64,068 80,085 106,780 160,170 320,340

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

320,340 160,170 80,085 240,256 120,128 60,064 30,032 15,016 7,508 3,754 1,877 5,632 2,816 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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