7² × 11 × 571

Prime Factor Structure

Factorization String 7^2 × 11 × 571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 391,248

Proper Divisor Sum 83,479

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #307759 ← → #307817

1 7 11 49 77 539 571 3,997 6,281 27,979 43,967 307,769

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

307,769 923,308 461,654 230,827 692,482 346,241 1,038,724 519,362 259,681 779,044 389,522 194,761 584,284 292,142 146,071 438,214 219,107 657,322 328,661 985,984 492,992 246,496 123,248 61,624 30,812 15,406 7,703 23,110 11,555 34,666 17,333 52,000 26,000 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.