2 × 5 × 17² × 31

Prime Factor Structure

Factorization String 2 × 5 × 17^2 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 176,832

Proper Divisor Sum 87,242

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #89567 ← → #89591

1 2 5 10 17 31 34 62 85 155 170 289 310 527 578 1,054 1,445 2,635 2,890 5,270 8,959 17,918 44,795 89,590

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

89,590 44,795 134,386 67,193 201,580 100,790 50,395 151,186 75,593 226,780 113,390 56,695 170,086 85,043 255,130 127,565 382,696 191,348 95,674 47,837 143,512 71,756 35,878 17,939 53,818 26,909 80,728 40,364 20,182 10,091 30,274 15,137 45,412 22,706 11,353 34,060 17,030 8,515 25,546 12,773 38,320 19,160 9,580 4,790 2,395 7,186 3,593 10,780 5,390 2,695 8,086 4,043 12,130 6,065 18,196 9,098 4,549 13,648 6,824 3,412

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