2 × 7 × 19 × 727

Prime Factor Structure

Factorization String 2 × 7 × 19 × 727

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 349,440

Proper Divisor Sum 156,058

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #193381 ← → #193387

1 2 7 14 19 38 133 266 727 1,454 5,089 10,178 13,813 27,626 96,691 193,382

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

193,382 96,691 290,074 145,037 435,112 217,556 108,778 54,389 163,168 81,584 40,792 20,396 10,198 5,099 15,298 7,649 22,948 11,474 5,737 17,212 8,606 4,303 12,910 6,455 19,366 9,683 29,050 14,525 43,576 21,788 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030 15,515 46,546 23,273 69,820 34,910 17,455 52,366 26,183 78,550 39,275 117,826 58,913 176,740 88,370 44,185

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