2 × 7 × 19 × 31 × 1021

Prime Factor Structure

Factorization String 2 × 7 × 19 × 31 × 1021

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 15,697,920

Proper Divisor Sum 7,278,754

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8419141 ← → #8419181

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

8,419,166 4,209,583 12,628,750 6,314,375 18,943,126 9,471,563 28,414,690 14,207,345 42,622,036 21,311,018 10,655,509 31,966,528 15,983,264 7,991,632 3,995,816 1,997,908 998,954 499,477 1,498,432 749,216 374,608 187,304 93,652 46,826 23,413 70,240 35,120 17,560 8,780 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248

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