2 × 7 × 11 × 12347

Prime Factor Structure

Factorization String 2 × 7 × 11 × 12347

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,556,224

Proper Divisor Sum 1,654,786

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1901437 ← → #1901461

1 2 7 11 14 22 77 154 12,347 24,694 86,429 135,817 172,858 271,634 950,719 1,901,438

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

1,901,438 950,719 2,852,158 1,426,079 4,278,238 2,139,119 6,417,358 3,208,679 9,626,038 4,813,019 14,439,058 7,219,529 21,658,588 10,829,294 5,414,647 16,243,942 8,121,971 24,365,914 12,182,957 36,548,872 18,274,436 9,137,218 4,568,609 13,705,828 6,852,914 3,426,457 10,279,372 5,139,686 2,569,843 7,709,530 3,854,765 11,564,296 5,782,148 2,891,074 1,445,537 4,336,612 2,168,306 1,084,153 3,252,460 1,626,230 813,115 2,439,346 1,219,673 3,659,020 1,829,510 914,755 2,744,266 1,372,133 4,116,400 2,058,200 1,029,100 514,550 257,275 771,826 385,913 1,157,740 578,870 289,435 868,306 434,153

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