3² × 13 × 31 × 331

Prime Factor Structure

Factorization String 3^2 × 13 × 31 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,933,568

Proper Divisor Sum 733,031

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1200527 ← → #1200581

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

1,200,537 3,601,612 1,800,806 900,403 2,701,210 1,350,605 4,051,816 2,025,908 1,012,954 506,477 1,519,432 759,716 379,858 189,929 569,788 284,894 142,447 427,342 213,671 641,014 320,507 961,522 480,761 1,442,284 721,142 360,571 1,081,714 540,857 1,622,572 811,286 405,643 1,216,930 608,465 1,825,396 912,698 456,349 1,369,048 684,524 342,262 171,131 513,394 256,697 770,092 385,046 192,523 577,570 288,785 866,356 433,178 216,589 649,768 324,884 162,442 81,221 243,664 121,832 60,916 30,458 15,229 45,688

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