19 × 97 × 977

Prime Factor Structure

Factorization String 19 × 97 × 977

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,916,880

Proper Divisor Sum 116,269

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #1800599 ← → #1800613

1 19 97 977 1,843 18,563 94,769 1,800,611

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

1,800,611 5,401,834 2,700,917 8,102,752 4,051,376 2,025,688 1,012,844 506,422 253,211 759,634 379,817 1,139,452 569,726 284,863 854,590 427,295 1,281,886 640,943 1,922,830 961,415 2,884,246 1,442,123 4,326,370 2,163,185 6,489,556 3,244,778 1,622,389 4,867,168 2,433,584 1,216,792 608,396 304,198 152,099 456,298 228,149 684,448 342,224 171,112 85,556 42,778 21,389 64,168 32,084 16,042 8,021 24,064 12,032 6,016 3,008 1,504 752 376 188 94 47 142 71 214 107 322

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