2 × 3² × 7² × 13 × 31

Prime Factor Structure

Factorization String 2 × 3^2 × 7^2 × 13 × 31

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 995,904

Proper Divisor Sum 640,458

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #355441 ← → #355457

1 2 3 6 7 9 13 14 18 21 26 31 39 42 49 62 63 78 91 93 98 117 126 147 182 186 217 234 273 279 294 403 434 441 546 558 637 651 806 819 882 1,209 1,274 1,302 1,519 1,638 1,911 1,953 2,418 2,821 3,038 3,627 3,822 3,906 4,557 5,642 5,733 7,254 8,463 9,114

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

355,446 177,723 533,170 266,585 799,756 399,878 199,939 599,818 299,909 899,728 449,864 224,932 112,466 56,233 168,700 84,350 42,175 126,526 63,263 189,790 94,895 284,686 142,343 427,030 213,515 640,546 320,273 960,820 480,410 240,205 720,616 360,308 180,154 90,077 270,232 135,116 67,558 33,779 101,338 50,669 152,008 76,004 38,002 19,001 57,004 28,502 14,251 42,754 21,377 64,132 32,066 16,033 48,100 24,050 12,025 36,076 18,038 9,019 27,058 13,529

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