2 × 3 × 53 × 127

Prime Factor Structure

Factorization String 2 × 3 × 53 × 127

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 82,944

Proper Divisor Sum 42,558

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #40361 ← → #40387

1 2 3 6 53 106 127 159 254 318 381 762 6,731 13,462 20,193 40,386

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

40,386 20,193 60,580 30,290 15,145 45,436 22,718 11,359 34,078 17,039 51,118 25,559 76,678 38,339 115,018 57,509 172,528 86,264 43,132 21,566 10,783 32,350 16,175 48,526 24,263 72,790 36,395 109,186 54,593 163,780 81,890 40,945 122,836 61,418 30,709 92,128 46,064 23,032 11,516 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454 9,227

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