2 × 5 × 67 × 2129

Prime Factor Structure

Factorization String 2 × 5 × 67 × 2129

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,607,120

Proper Divisor Sum 1,180,690

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1426429 ← → #1426457

1 2 5 10 67 134 335 670 2,129 4,258 10,645 21,290 142,643 285,286 713,215 1,426,430

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

1,426,430 713,215 2,139,646 1,069,823 3,209,470 1,604,735 4,814,206 2,407,103 7,221,310 3,610,655 10,831,966 5,415,983 16,247,950 8,123,975 24,371,926 12,185,963 36,557,890 18,278,945 54,836,836 27,418,418 13,709,209 41,127,628 20,563,814 10,281,907 30,845,722 15,422,861 46,268,584 23,134,292 11,567,146 5,783,573 17,350,720 8,675,360 4,337,680 2,168,840 1,084,420 542,210 271,105 813,316 406,658 203,329 609,988 304,994 152,497 457,492 228,746 114,373 343,120 171,560 85,780 42,890 21,445 64,336 32,168 16,084 8,042 4,021 12,064 6,032 3,016 1,508

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