3 × 59 × 131 × 823

Prime Factor Structure

Factorization String 3 × 59 × 131 × 823

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 26,104,320

Proper Divisor Sum 7,021,419

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #19082863 ← → #19082909

1 3 59 131 177 393 823 2,469 7,729 23,187 48,557 107,813 145,671 323,439 6,360,967 19,082,901

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

19,082,901 57,248,704 28,624,352 14,312,176 7,156,088 3,578,044 1,789,022 894,511 2,683,534 1,341,767 4,025,302 2,012,651 6,037,954 3,018,977 9,056,932 4,528,466 2,264,233 6,792,700 3,396,350 1,698,175 5,094,526 2,547,263 7,641,790 3,820,895 11,462,686 5,731,343 17,194,030 8,597,015 25,791,046 12,895,523 38,686,570 19,343,285 58,029,856 29,014,928 14,507,464 7,253,732 3,626,866 1,813,433 5,440,300 2,720,150 1,360,075 4,080,226 2,040,113 6,120,340 3,060,170 1,530,085 4,590,256 2,295,128 1,147,564 573,782 286,891 860,674 430,337 1,291,012 645,506 322,753 968,260 484,130 242,065 726,196

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