421 × 1429

Prime Factor Structure

Factorization String 421 × 1429

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 603,460

Proper Divisor Sum 1,851

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #601607 ← → #601631

1 421 1,429 601,609

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

601,609 1,804,828 902,414 451,207 1,353,622 676,811 2,030,434 1,015,217 3,045,652 1,522,826 761,413 2,284,240 1,142,120 571,060 285,530 142,765 428,296 214,148 107,074 53,537 160,612 80,306 40,153 120,460 60,230 30,115 90,346 45,173 135,520 67,760 33,880 16,940 8,470 4,235 12,706 6,353 19,060 9,530 4,765 14,296 7,148 3,574 1,787 5,362 2,681 8,044 4,022 2,011 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093 15,280 7,640 3,820

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