163 × 18181

Prime Factor Structure

Factorization String 163 × 18181

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,981,848

Proper Divisor Sum 18,345

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2963501 ← → #2963509

1 163 18,181 2,963,503

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

2,963,503 8,890,510 4,445,255 13,335,766 6,667,883 20,003,650 10,001,825 30,005,476 15,002,738 7,501,369 22,504,108 11,252,054 5,626,027 16,878,082 8,439,041 25,317,124 12,658,562 6,329,281 18,987,844 9,493,922 4,746,961 14,240,884 7,120,442 3,560,221 10,680,664 5,340,332 2,670,166 1,335,083 4,005,250 2,002,625 6,007,876 3,003,938 1,501,969 4,505,908 2,252,954 1,126,477 3,379,432 1,689,716 844,858 422,429 1,267,288 633,644 316,822 158,411 475,234 237,617 712,852 356,426 178,213 534,640 267,320 133,660 66,830 33,415 100,246 50,123 150,370 75,185 225,556 112,778

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