13 × 19 × 7229

Prime Factor Structure

Factorization String 13 × 19 × 7229

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,024,400

Proper Divisor Sum 238,837

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1785557 ← → #1785587

1 13 19 247 7,229 93,977 137,351 1,785,563

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

1,785,563 5,356,690 2,678,345 8,035,036 4,017,518 2,008,759 6,026,278 3,013,139 9,039,418 4,519,709 13,559,128 6,779,564 3,389,782 1,694,891 5,084,674 2,542,337 7,627,012 3,813,506 1,906,753 5,720,260 2,860,130 1,430,065 4,290,196 2,145,098 1,072,549 3,217,648 1,608,824 804,412 402,206 201,103 603,310 301,655 904,966 452,483 1,357,450 678,725 2,036,176 1,018,088 509,044 254,522 127,261 381,784 190,892 95,446 47,723 143,170 71,585 214,756 107,378 53,689 161,068 80,534 40,267 120,802 60,401 181,204 90,602 45,301 135,904 67,952

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