557 × 1571

Prime Factor Structure

Factorization String 557 × 1571

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 877,176

Proper Divisor Sum 2,129

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #875033 ← → #875089

1 557 1,571 875,047

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

875,047 2,625,142 1,312,571 3,937,714 1,968,857 5,906,572 2,953,286 1,476,643 4,429,930 2,214,965 6,644,896 3,322,448 1,661,224 830,612 415,306 207,653 622,960 311,480 155,740 77,870 38,935 116,806 58,403 175,210 87,605 262,816 131,408 65,704 32,852 16,426 8,213 24,640 12,320 6,160 3,080 1,540 770 385 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160

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