2 × 7 × 39869

Prime Factor Structure

Factorization String 2 × 7 × 39869

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 956,880

Proper Divisor Sum 398,714

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #558149 ← → #558167

1 2 7 14 39,869 79,738 279,083 558,166

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

558,166 279,083 837,250 418,625 1,255,876 627,938 313,969 941,908 470,954 235,477 706,432 353,216 176,608 88,304 44,152 22,076 11,038 5,519 16,558 8,279 24,838 12,419 37,258 18,629 55,888 27,944 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554

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