3³ × 7² × 13 × 31

Prime Factor Structure

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

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,021,440

Proper Divisor Sum 488,271

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #533167 ← → #533177

1 3 7 9 13 21 27 31 39 49 63 91 93 117 147 189 217 273 279 351 403 441 637 651 819 837 1,209 1,323 1,519 1,911 1,953 2,457 2,821 3,627 4,557 5,733 5,859 8,463 10,881 13,671 17,199 19,747 25,389 41,013 59,241 76,167 177,723 533,169

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

533,169 1,599,508 799,754 399,877 1,199,632 599,816 299,908 149,954 74,977 224,932 112,466 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 40,588 20,294

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