61 × 71²

Prime Factor Structure

Factorization String 61 × 71^2

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 317,006

Proper Divisor Sum 9,505

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #307481 ← → #307511

1 61 71 4,331 5,041 307,501

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

307,501 922,504 461,252 230,626 115,313 345,940 172,970 86,485 259,456 129,728 64,864 32,432 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328

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