5 × 7 × 157 × 163

Prime Factor Structure

Factorization String 5 × 7 × 157 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,243,776

Proper Divisor Sum 348,091

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #895681 ← → #895691

1 5 7 35 157 163 785 815 1,099 1,141 5,495 5,705 25,591 127,955 179,137 895,685

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

895,685 2,687,056 1,343,528 671,764 335,882 167,941 503,824 251,912 125,956 62,978 31,489 94,468 47,234 23,617 70,852 35,426 17,713 53,140 26,570 13,285 39,856 19,928 9,964 4,982 2,491 7,474 3,737 11,212 5,606 2,803 8,410 4,205 12,616 6,308 3,154 1,577 4,732 2,366 1,183 3,550 1,775 5,326 2,663 7,990 3,995 11,986 5,993 17,980 8,990 4,495 13,486 6,743 20,230 10,115 30,346 15,173 45,520 22,760 11,380 5,690

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