2 × 7 × 142759

Prime Factor Structure

Factorization String 2 × 7 × 142759

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,426,240

Proper Divisor Sum 1,427,614

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #1998617 ← → #1998637

1 2 7 14 142,759 285,518 999,313 1,998,626

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

1,998,626 999,313 2,997,940 1,498,970 749,485 2,248,456 1,124,228 562,114 281,057 843,172 421,586 210,793 632,380 316,190 158,095 474,286 237,143 711,430 355,715 1,067,146 533,573 1,600,720 800,360 400,180 200,090 100,045 300,136 150,068 75,034 37,517 112,552 56,276 28,138 14,069 42,208 21,104 10,552 5,276 2,638 1,319 3,958 1,979 5,938 2,969 8,908 4,454 2,227 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353

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