11 × 1820123

Prime Factor Structure

Factorization String 11 × 1820123

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 21,841,488

Proper Divisor Sum 1,820,135

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #20021341 ← → #20021357

1 11 1,820,123 20,021,353

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

20,021,353 60,064,060 30,032,030 15,016,015 45,048,046 22,524,023 67,572,070 33,786,035 101,358,106 50,679,053 152,037,160 76,018,580 38,009,290 19,004,645 57,013,936 28,506,968 14,253,484 7,126,742 3,563,371 10,690,114 5,345,057 16,035,172 8,017,586 4,008,793 12,026,380 6,013,190 3,006,595 9,019,786 4,509,893 13,529,680 6,764,840 3,382,420 1,691,210 845,605 2,536,816 1,268,408 634,204 317,102 158,551 475,654 237,827 713,482 356,741 1,070,224 535,112 267,556 133,778 66,889 200,668 100,334 50,167 150,502 75,251 225,754 112,877 338,632 169,316 84,658 42,329 126,988

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