13 × 191 × 1187

Prime Factor Structure

Factorization String 13 × 191 × 1187

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,193,344

Proper Divisor Sum 246,023

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2947291 ← → #2947331

1 13 191 1,187 2,483 15,431 226,717 2,947,321

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

2,947,321 8,841,964 4,420,982 2,210,491 6,631,474 3,315,737 9,947,212 4,973,606 2,486,803 7,460,410 3,730,205 11,190,616 5,595,308 2,797,654 1,398,827 4,196,482 2,098,241 6,294,724 3,147,362 1,573,681 4,721,044 2,360,522 1,180,261 3,540,784 1,770,392 885,196 442,598 221,299 663,898 331,949 995,848 497,924 248,962 124,481 373,444 186,722 93,361 280,084 140,042 70,021 210,064 105,032 52,516 26,258 13,129 39,388 19,694 9,847 29,542 14,771 44,314 22,157 66,472 33,236 16,618 8,309 24,928 12,464 6,232 3,116

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