2 × 13 × 31 × 2381

Prime Factor Structure

Factorization String 2 × 13 × 31 × 2381

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,201,408

Proper Divisor Sum 1,282,322

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1919063 ← → #1919119

1 2 13 26 31 62 403 806 2,381 4,762 30,953 61,906 73,811 147,622 959,543 1,919,086

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

1,919,086 959,543 2,878,630 1,439,315 4,317,946 2,158,973 6,476,920 3,238,460 1,619,230 809,615 2,428,846 1,214,423 3,643,270 1,821,635 5,464,906 2,732,453 8,197,360 4,098,680 2,049,340 1,024,670 512,335 1,537,006 768,503 2,305,510 1,152,755 3,458,266 1,729,133 5,187,400 2,593,700 1,296,850 648,425 1,945,276 972,638 486,319 1,458,958 729,479 2,188,438 1,094,219 3,282,658 1,641,329 4,923,988 2,461,994 1,230,997 3,692,992 1,846,496 923,248 461,624 230,812 115,406 57,703 173,110 86,555 259,666 129,833 389,500 194,750 97,375 292,126 146,063 438,190

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