5³ × 17 × 103

Prime Factor Structure

Factorization String 5^3 × 17 × 103

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 292,032

Proper Divisor Sum 73,157

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #218873 ← → #218887

1 5 17 25 85 103 125 425 515 1,751 2,125 2,575 8,755 12,875 43,775 218,875

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

218,875 656,626 328,313 984,940 492,470 246,235 738,706 369,353 1,108,060 554,030 277,015 831,046 415,523 1,246,570 623,285 1,869,856 934,928 467,464 233,732 116,866 58,433 175,300 87,650 43,825 131,476 65,738 32,869 98,608 49,304 24,652 12,326 6,163 18,490 9,245 27,736 13,868 6,934 3,467 10,402 5,201 15,604 7,802 3,901 11,704 5,852 2,926 1,463 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390

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