3² × 5 × 13² × 239

Prime Factor Structure

Factorization String 3^2 × 5 × 13^2 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 3,425,760

Proper Divisor Sum 1,608,165

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1817581 ← → #1817603

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

1,817,595 5,452,786 2,726,393 8,179,180 4,089,590 2,044,795 6,134,386 3,067,193 9,201,580 4,600,790 2,300,395 6,901,186 3,450,593 10,351,780 5,175,890 2,587,945 7,763,836 3,881,918 1,940,959 5,822,878 2,911,439 8,734,318 4,367,159 13,101,478 6,550,739 19,652,218 9,826,109 29,478,328 14,739,164 7,369,582 3,684,791 11,054,374 5,527,187 16,581,562 8,290,781 24,872,344 12,436,172 6,218,086 3,109,043 9,327,130 4,663,565 13,990,696 6,995,348 3,497,674 1,748,837 5,246,512 2,623,256 1,311,628 655,814 327,907 983,722 491,861 1,475,584 737,792 368,896 184,448 92,224 46,112 23,056 11,528

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