2 × 78691

Prime Factor Structure

Factorization String 2 × 78691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 236,076

Proper Divisor Sum 78,694

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #157363 ← → #157393

1 2 78,691 157,382

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

157,382 78,691 236,074 118,037 354,112 177,056 88,528 44,264 22,132 11,066 5,533 16,600 8,300 4,150 2,075 6,226 3,113 9,340 4,670 2,335 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984

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