3² × 5 × 444527

Prime Factor Structure

Factorization String 3^2 × 5 × 444527

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 34,673,184

Proper Divisor Sum 14,669,469

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #20003701 ← → #20003719

1 3 5 9 15 45 444,527 1,333,581 2,222,635 4,000,743 6,667,905 20,003,715

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

20,003,715 60,011,146 30,005,573 90,016,720 45,008,360 22,504,180 11,252,090 5,626,045 16,878,136 8,439,068 4,219,534 2,109,767 6,329,302 3,164,651 9,493,954 4,746,977 14,240,932 7,120,466 3,560,233 10,680,700 5,340,350 2,670,175 8,010,526 4,005,263 12,015,790 6,007,895 18,023,686 9,011,843 27,035,530 13,517,765 40,553,296 20,276,648 10,138,324 5,069,162 2,534,581 7,603,744 3,801,872 1,900,936 950,468 475,234 237,617 712,852 356,426 178,213 534,640 267,320 133,660 66,830 33,415 100,246 50,123 150,370 75,185 225,556 112,778 56,389 169,168 84,584 42,292 21,146

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