3 × 5 × 37 × 3271

Prime Factor Structure

Factorization String 3 × 5 × 37 × 3271

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,984,064

Proper Divisor Sum 1,168,659

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1815403 ← → #1815427

1 3 5 15 37 111 185 555 3,271 9,813 16,355 49,065 121,027 363,081 605,135 1,815,405

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

1,815,405 5,446,216 2,723,108 1,361,554 680,777 2,042,332 1,021,166 510,583 1,531,750 765,875 2,297,626 1,148,813 3,446,440 1,723,220 861,610 430,805 1,292,416 646,208 323,104 161,552 80,776 40,388 20,194 10,097 30,292 15,146 7,573 22,720 11,360 5,680 2,840 1,420 710 355 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10

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