2 × 7 × 67 × 1301

Prime Factor Structure

Factorization String 2 × 7 × 67 × 1301

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,124,864

Proper Divisor Sum 904,526

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1220333 ← → #1220347

1 2 7 14 67 134 469 938 1,301 2,602 9,107 18,214 87,167 174,334 610,169 1,220,338

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

1,220,338 610,169 1,830,508 915,254 457,627 1,372,882 686,441 2,059,324 1,029,662 514,831 1,544,494 772,247 2,316,742 1,158,371 3,475,114 1,737,557 5,212,672 2,606,336 1,303,168 651,584 325,792 162,896 81,448 40,724 20,362 10,181 30,544 15,272 7,636 3,818 1,909 5,728 2,864 1,432 716 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40

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