3 × 73 × 20509

Prime Factor Structure

Factorization String 3 × 73 × 20509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,070,960

Proper Divisor Sum 1,579,489

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4491469 ← → #4491481

1 3 73 219 20,509 61,527 1,497,157 4,491,471

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

4,491,471 13,474,414 6,737,207 20,211,622 10,105,811 30,317,434 15,158,717 45,476,152 22,738,076 11,369,038 5,684,519 17,053,558 8,526,779 25,580,338 12,790,169 38,370,508 19,185,254 9,592,627 28,777,882 14,388,941 43,166,824 21,583,412 10,791,706 5,395,853 16,187,560 8,093,780 4,046,890 2,023,445 6,070,336 3,035,168 1,517,584 758,792 379,396 189,698 94,849 284,548 142,274 71,137 213,412 106,706 53,353 160,060 80,030 40,015 120,046 60,023 180,070 90,035 270,106 135,053 405,160 202,580 101,290 50,645 151,936 75,968 37,984 18,992 9,496 4,748

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