3 × 5 × 23 × 31 × 1777

Prime Factor Structure

Factorization String 3 × 5 × 23 × 31 × 1777

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 32,772,096

Proper Divisor Sum 13,767,081

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #19005001 ← → #19005023

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

19,005,015 57,015,046 28,507,523 85,522,570 42,761,285 128,283,856 64,141,928 32,070,964 16,035,482 8,017,741 24,053,224 12,026,612 6,013,306 3,006,653 9,019,960 4,509,980 2,254,990 1,127,495 3,382,486 1,691,243 5,073,730 2,536,865 7,610,596 3,805,298 1,902,649 5,707,948 2,853,974 1,426,987 4,280,962 2,140,481 6,421,444 3,210,722 1,605,361 4,816,084 2,408,042 1,204,021 3,612,064 1,806,032 903,016 451,508 225,754 112,877 338,632 169,316 84,658 42,329 126,988 63,494 31,747 95,242 47,621 142,864 71,432 35,716 17,858 8,929 26,788 13,394 6,697 20,092

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