5² × 5531

Prime Factor Structure

Factorization String 5^2 × 5531

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 171,492

Proper Divisor Sum 33,217

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #138251 ← → #138283

1 5 25 5,531 27,655 138,275

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

138,275 414,826 207,413 622,240 311,120 155,560 77,780 38,890 19,445 58,336 29,168 14,584 7,292 3,646 1,823 5,470 2,735 8,206 4,103 12,310 6,155 18,466 9,233 27,700 13,850 6,925 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881

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