2 × 7 × 19 × 47

Prime Factor Structure

Factorization String 2 × 7 × 19 × 47

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 23,040

Proper Divisor Sum 10,538

Digit Sum / Digital Root 10 (Root: 1)

Adjacent Primes #12497 ← → #12503

1 2 7 14 19 38 47 94 133 266 329 658 893 1,786 6,251 12,502

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

12,502 6,251 18,754 9,377 28,132 14,066 7,033 21,100 10,550 5,275 15,826 7,913 23,740 11,870 5,935 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479

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