5² × 9887

Prime Factor Structure

Factorization String 5^2 × 9887

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 306,528

Proper Divisor Sum 59,353

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #247141 ← → #247183

1 5 25 9,887 49,435 247,175

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

247,175 741,526 370,763 1,112,290 556,145 1,668,436 834,218 417,109 1,251,328 625,664 312,832 156,416 78,208 39,104 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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