3 × 7 × 13 × 8783

Prime Factor Structure

Factorization String 3 × 7 × 13 × 8783

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,935,232

Proper Divisor Sum 1,537,473

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #2397719 ← → #2397793

1 3 7 13 21 39 91 273 8,783 26,349 61,481 114,179 184,443 342,537 799,253 2,397,759

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

2,397,759 7,193,278 3,596,639 10,789,918 5,394,959 16,184,878 8,092,439 24,277,318 12,138,659 36,415,978 18,207,989 54,623,968 27,311,984 13,655,992 6,827,996 3,413,998 1,706,999 5,120,998 2,560,499 7,681,498 3,840,749 11,522,248 5,761,124 2,880,562 1,440,281 4,320,844 2,160,422 1,080,211 3,240,634 1,620,317 4,860,952 2,430,476 1,215,238 607,619 1,822,858 911,429 2,734,288 1,367,144 683,572 341,786 170,893 512,680 256,340 128,170 64,085 192,256 96,128 48,064 24,032 12,016 6,008 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537

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