7 × 431 × 709

Prime Factor Structure

Factorization String 7 × 431 × 709

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,453,760

Proper Divisor Sum 314,707

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2139047 ← → #2139091

1 7 431 709 3,017 4,963 305,579 2,139,053

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

2,139,053 6,417,160 3,208,580 1,604,290 802,145 2,406,436 1,203,218 601,609 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

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