2 × 5 × 131 × 199

Prime Factor Structure

Factorization String 2 × 5 × 131 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 475,200

Proper Divisor Sum 214,510

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #260677 ← → #260713

1 2 5 10 131 199 262 398 655 995 1,310 1,990 26,069 52,138 130,345 260,690

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

260,690 130,345 391,036 195,518 97,759 293,278 146,639 439,918 219,959 659,878 329,939 989,818 494,909 1,484,728 742,364 371,182 185,591 556,774 278,387 835,162 417,581 1,252,744 626,372 313,186 156,593 469,780 234,890 117,445 352,336 176,168 88,084 44,042 22,021 66,064 33,032 16,516 8,258 4,129 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934

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