5 × 7 × 12143

Prime Factor Structure

Factorization String 5 × 7 × 12143

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 582,912

Proper Divisor Sum 157,907

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #425003 ← → #425027

1 5 7 35 12,143 60,715 85,001 425,005

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

425,005 1,275,016 637,508 318,754 159,377 478,132 239,066 119,533 358,600 179,300 89,650 44,825 134,476 67,238 33,619 100,858 50,429 151,288 75,644 37,822 18,911 56,734 28,367 85,102 42,551 127,654 63,827 191,482 95,741 287,224 143,612 71,806 35,903 107,710 53,855 161,566 80,783 242,350 121,175 363,526 181,763 545,290 272,645 817,936 408,968 204,484 102,242 51,121 153,364 76,682 38,341 115,024 57,512 28,756 14,378 7,189 21,568 10,784 5,392 2,696

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