3 × 5 × 11² × 397

Prime Factor Structure

Factorization String 3 × 5 × 11^2 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,270,416

Proper Divisor Sum 549,861

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #720547 ← → #720569

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

720,555 2,161,666 1,080,833 3,242,500 1,621,250 810,625 2,431,876 1,215,938 607,969 1,823,908 911,954 455,977 1,367,932 683,966 341,983 1,025,950 512,975 1,538,926 769,463 2,308,390 1,154,195 3,462,586 1,731,293 5,193,880 2,596,940 1,298,470 649,235 1,947,706 973,853 2,921,560 1,460,780 730,390 365,195 1,095,586 547,793 1,643,380 821,690 410,845 1,232,536 616,268 308,134 154,067 462,202 231,101 693,304 346,652 173,326 86,663 259,990 129,995 389,986 194,993 584,980 292,490 146,245 438,736 219,368 109,684 54,842 27,421

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