3 × 5 × 863 × 1223

Prime Factor Structure

Factorization String 3 × 5 × 863 × 1223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 25,380,864

Proper Divisor Sum 9,549,129

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #15831719 ← → #15831737

1 3 5 15 863 1,223 2,589 3,669 4,315 6,115 12,945 18,345 1,055,449 3,166,347 5,277,245 15,831,735

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

15,831,735 47,495,206 23,747,603 71,242,810 35,621,405 106,864,216 53,432,108 26,716,054 13,358,027 40,074,082 20,037,041 60,111,124 30,055,562 15,027,781 45,083,344 22,541,672 11,270,836 5,635,418 2,817,709 8,453,128 4,226,564 2,113,282 1,056,641 3,169,924 1,584,962 792,481 2,377,444 1,188,722 594,361 1,783,084 891,542 445,771 1,337,314 668,657 2,005,972 1,002,986 501,493 1,504,480 752,240 376,120 188,060 94,030 47,015 141,046 70,523 211,570 105,785 317,356 158,678 79,339 238,018 119,009 357,028 178,514 89,257 267,772 133,886 66,943 200,830 100,415

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