3² × 7² × 17 × 163

Prime Factor Structure

Factorization String 3^2 × 7^2 × 17 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 2,187,432

Proper Divisor Sum 965,421

Digit Sum / Digital Root 9 (Root: 9)

Adjacent Primes #1222003 ← → #1222019

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

1,222,011 3,666,034 1,833,017 5,499,052 2,749,526 1,374,763 4,124,290 2,062,145 6,186,436 3,093,218 1,546,609 4,639,828 2,319,914 1,159,957 3,479,872 1,739,936 869,968 434,984 217,492 108,746 54,373 163,120 81,560 40,780 20,390 10,195 30,586 15,293 45,880 22,940 11,470 5,735 17,206 8,603 25,810 12,905 38,716 19,358 9,679 29,038 14,519 43,558 21,779 65,338 32,669 98,008 49,004 24,502 12,251 36,754 18,377 55,132 27,566 13,783 41,350 20,675 62,026 31,013 93,040 46,520

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