3 × 5 × 17 × 15331

Prime Factor Structure

Factorization String 3 × 5 × 17 × 15331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,623,424

Proper Divisor Sum 2,714,019

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3909401 ← → #3909427

1 3 5 15 17 51 85 255 15,331 45,993 76,655 229,965 260,627 781,881 1,303,135 3,909,405

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

3,909,405 11,728,216 5,864,108 2,932,054 1,466,027 4,398,082 2,199,041 6,597,124 3,298,562 1,649,281 4,947,844 2,473,922 1,236,961 3,710,884 1,855,442 927,721 2,783,164 1,391,582 695,791 2,087,374 1,043,687 3,131,062 1,565,531 4,696,594 2,348,297 7,044,892 3,522,446 1,761,223 5,283,670 2,641,835 7,925,506 3,962,753 11,888,260 5,944,130 2,972,065 8,916,196 4,458,098 2,229,049 6,687,148 3,343,574 1,671,787 5,015,362 2,507,681 7,523,044 3,761,522 1,880,761 5,642,284 2,821,142 1,410,571 4,231,714 2,115,857 6,347,572 3,173,786 1,586,893 4,760,680 2,380,340 1,190,170 595,085 1,785,256 892,628

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