7 × 206221

Prime Factor Structure

Factorization String 7 × 206221

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,649,776

Proper Divisor Sum 206,229

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1443529 ← → #1443551

1 7 206,221 1,443,547

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

1,443,547 4,330,642 2,165,321 6,495,964 3,247,982 1,623,991 4,871,974 2,435,987 7,307,962 3,653,981 10,961,944 5,480,972 2,740,486 1,370,243 4,110,730 2,055,365 6,166,096 3,083,048 1,541,524 770,762 385,381 1,156,144 578,072 289,036 144,518 72,259 216,778 108,389 325,168 162,584 81,292 40,646 20,323 60,970 30,485 91,456 45,728 22,864 11,432 5,716 2,858 1,429 4,288 2,144 1,072 536 268 134 67 202 101 304 152 76 38 19 58 29 88 44

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