3 × 7² × 19 × 487

Prime Factor Structure

Factorization String 3 × 7^2 × 19 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,225,280

Proper Divisor Sum 865,089

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1360189 ← → #1360193

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

1,360,191 4,080,574 2,040,287 6,120,862 3,060,431 9,181,294 4,590,647 13,771,942 6,885,971 20,657,914 10,328,957 30,986,872 15,493,436 7,746,718 3,873,359 11,620,078 5,810,039 17,430,118 8,715,059 26,145,178 13,072,589 39,217,768 19,608,884 9,804,442 4,902,221 14,706,664 7,353,332 3,676,666 1,838,333 5,515,000 2,757,500 1,378,750 689,375 2,068,126 1,034,063 3,102,190 1,551,095 4,653,286 2,326,643 6,979,930 3,489,965 10,469,896 5,234,948 2,617,474 1,308,737 3,926,212 1,963,106 981,553 2,944,660 1,472,330 736,165 2,208,496 1,104,248 552,124 276,062 138,031 414,094 207,047 621,142 310,571

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