5 × 31 × 3371

Prime Factor Structure

Factorization String 5 × 31 × 3371

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 647,424

Proper Divisor Sum 124,919

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #522497 ← → #522517

1 5 31 155 3,371 16,855 104,501 522,505

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

522,505 1,567,516 783,758 391,879 1,175,638 587,819 1,763,458 881,729 2,645,188 1,322,594 661,297 1,983,892 991,946 495,973 1,487,920 743,960 371,980 185,990 92,995 278,986 139,493 418,480 209,240 104,620 52,310 26,155 78,466 39,233 117,700 58,850 29,425 88,276 44,138 22,069 66,208 33,104 16,552 8,276 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94

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