3 × 220243

Prime Factor Structure

Factorization String 3 × 220243

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 880,976

Proper Divisor Sum 220,247

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #660727 ← → #660731

1 3 220,243 660,729

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

660,729 1,982,188 991,094 495,547 1,486,642 743,321 2,229,964 1,114,982 557,491 1,672,474 836,237 2,508,712 1,254,356 627,178 313,589 940,768 470,384 235,192 117,596 58,798 29,399 88,198 44,099 132,298 66,149 198,448 99,224 49,612 24,806 12,403 37,210 18,605 55,816 27,908 13,954 6,977 20,932 10,466 5,233 15,700 7,850 3,925 11,776 5,888 2,944 1,472 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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