3² × 80039

Prime Factor Structure

Factorization String 3^2 × 80039

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,040,520

Proper Divisor Sum 320,169

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #720319 ← → #720359

1 3 9 80,039 240,117 720,351

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

720,351 2,161,054 1,080,527 3,241,582 1,620,791 4,862,374 2,431,187 7,293,562 3,646,781 10,940,344 5,470,172 2,735,086 1,367,543 4,102,630 2,051,315 6,153,946 3,076,973 9,230,920 4,615,460 2,307,730 1,153,865 3,461,596 1,730,798 865,399 2,596,198 1,298,099 3,894,298 1,947,149 5,841,448 2,920,724 1,460,362 730,181 2,190,544 1,095,272 547,636 273,818 136,909 410,728 205,364 102,682 51,341 154,024 77,012 38,506 19,253 57,760 28,880 14,440 7,220 3,610 1,805 5,416 2,708 1,354 677 2,032 1,016 508 254 127

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