5² × 13 × 199

Prime Factor Structure

Factorization String 5^2 × 13 × 199

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 86,800

Proper Divisor Sum 22,125

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #64667 ← → #64679

1 5 13 25 65 199 325 995 2,587 4,975 12,935 64,675

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

64,675 194,026 97,013 291,040 145,520 72,760 36,380 18,190 9,095 27,286 13,643 40,930 20,465 61,396 30,698 15,349 46,048 23,024 11,512 5,756 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274 137 412

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.