2 × 13 × 19 × 3863

Prime Factor Structure

Factorization String 2 × 13 × 19 × 3863

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,245,760

Proper Divisor Sum 1,337,438

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1908317 ← → #1908323

1 2 13 19 26 38 247 494 3,863 7,726 50,219 73,397 100,438 146,794 954,161 1,908,322

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

1,908,322 954,161 2,862,484 1,431,242 715,621 2,146,864 1,073,432 536,716 268,358 134,179 402,538 201,269 603,808 301,904 150,952 75,476 37,738 18,869 56,608 28,304 14,152 7,076 3,538 1,769 5,308 2,654 1,327 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58

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