2³ × 5 × 17 × 769

Prime Factor Structure

Factorization String 2^3 × 5 × 17 × 769

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,247,400

Proper Divisor Sum 724,480

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #522919 ← → #522943

1 2 4 5 8 10 17 20 34 40 68 85 136 170 340 680 769 1,538 3,076 3,845 6,152 7,690 13,073 15,380 26,146 30,760 52,292 65,365 104,584 130,730 261,460 522,920

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

522,920 261,460 130,730 65,365 196,096 98,048 49,024 24,512 12,256 6,128 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 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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