2 × 5 × 217001

Prime Factor Structure

Factorization String 2 × 5 × 217001

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,906,036

Proper Divisor Sum 1,736,026

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #2169997 ← → #2170039

1 2 5 10 217,001 434,002 1,085,005 2,170,010

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

2,170,010 1,085,005 3,255,016 1,627,508 813,754 406,877 1,220,632 610,316 305,158 152,579 457,738 228,869 686,608 343,304 171,652 85,826 42,913 128,740 64,370 32,185 96,556 48,278 24,139 72,418 36,209 108,628 54,314 27,157 81,472 40,736 20,368 10,184 5,092 2,546 1,273 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64

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