131 × 15193

Prime Factor Structure

Factorization String 131 × 15193

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,005,608

Proper Divisor Sum 15,325

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1990279 ← → #1990319

1 131 15,193 1,990,283

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

1,990,283 5,970,850 2,985,425 8,956,276 4,478,138 2,239,069 6,717,208 3,358,604 1,679,302 839,651 2,518,954 1,259,477 3,778,432 1,889,216 944,608 472,304 236,152 118,076 59,038 29,519 88,558 44,279 132,838 66,419 199,258 99,629 298,888 149,444 74,722 37,361 112,084 56,042 28,021 84,064 42,032 21,016 10,508 5,254 2,627 7,882 3,941 11,824 5,912 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10

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