5 × 7 × 31 × 827

Prime Factor Structure

Factorization String 5 × 7 × 31 × 827

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,271,808

Proper Divisor Sum 374,513

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #897271 ← → #897301

1 5 7 31 35 155 217 827 1,085 4,135 5,789 25,637 28,945 128,185 179,459 897,295

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

897,295 2,691,886 1,345,943 4,037,830 2,018,915 6,056,746 3,028,373 9,085,120 4,542,560 2,271,280 1,135,640 567,820 283,910 141,955 425,866 212,933 638,800 319,400 159,700 79,850 39,925 119,776 59,888 29,944 14,972 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 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696

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