3 × 61² × 181

Prime Factor Structure

Factorization String 3 × 61^2 × 181

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,754,024

Proper Divisor Sum 733,521

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #2020493 ← → #2020507

1 3 61 181 183 543 3,721 11,041 11,163 33,123 673,501 2,020,503

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

2,020,503 6,061,510 3,030,755 9,092,266 4,546,133 13,638,400 6,819,200 3,409,600 1,704,800 852,400 426,200 213,100 106,550 53,275 159,826 79,913 239,740 119,870 59,935 179,806 89,903 269,710 134,855 404,566 202,283 606,850 303,425 910,276 455,138 227,569 682,708 341,354 170,677 512,032 256,016 128,008 64,004 32,002 16,001 48,004 24,002 12,001 36,004 18,002 9,001 27,004 13,502 6,751 20,254 10,127 30,382 15,191 45,574 22,787 68,362 34,181 102,544 51,272 25,636 12,818

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