7 × 13 × 8209

Prime Factor Structure

Factorization String 7 × 13 × 8209

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 919,520

Proper Divisor Sum 172,501

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #746989 ← → #747037

1 7 13 91 8,209 57,463 106,717 747,019

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

747,019 2,241,058 1,120,529 3,361,588 1,680,794 840,397 2,521,192 1,260,596 630,298 315,149 945,448 472,724 236,362 118,181 354,544 177,272 88,636 44,318 22,159 66,478 33,239 99,718 49,859 149,578 74,789 224,368 112,184 56,092 28,046 14,023 42,070 21,035 63,106 31,553 94,660 47,330 23,665 70,996 35,498 17,749 53,248 26,624 13,312 6,656 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16 8 4

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