2 × 19 × 101 × 2111

Prime Factor Structure

Factorization String 2 × 19 × 101 × 2111

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,925,440

Proper Divisor Sum 4,823,422

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #8102009 ← → #8102041

1 2 19 38 101 202 1,919 2,111 3,838 4,222 40,109 80,218 213,211 426,422 4,051,009 8,102,018

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

8,102,018 4,051,009 12,153,028 6,076,514 3,038,257 9,114,772 4,557,386 2,278,693 6,836,080 3,418,040 1,709,020 854,510 427,255 1,281,766 640,883 1,922,650 961,325 2,883,976 1,441,988 720,994 360,497 1,081,492 540,746 270,373 811,120 405,560 202,780 101,390 50,695 152,086 76,043 228,130 114,065 342,196 171,098 85,549 256,648 128,324 64,162 32,081 96,244 48,122 24,061 72,184 36,092 18,046 9,023 27,070 13,535 40,606 20,303 60,910 30,455 91,366 45,683 137,050 68,525 205,576 102,788 51,394

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