5⁴ × 13

Prime Factor Structure

Factorization String 5^4 × 13

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 10,934

Proper Divisor Sum 2,809

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #8123 ← → #8147

1 5 13 25 65 125 325 625 1,625 8,125

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

8,125 24,376 12,188 6,094 3,047 9,142 4,571 13,714 6,857 20,572 10,286 5,143 15,430 7,715 23,146 11,573 34,720 17,360 8,680 4,340 2,170 1,085 3,256 1,628 814 407 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

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