2³ × 3⁹ × 19

Prime Factor Structure

Factorization String 2^3 × 3^9 × 19

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 8,857,200

Proper Divisor Sum 5,865,384

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2991803 ← → #2991853

1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 81 108 114 152 162 171 216 228 243 324 342 456 486 513 648 684 729 972 1,026 1,368 1,458 1,539 1,944 2,052 2,187 2,916 3,078 4,104 4,374 4,617 5,832 6,156 6,561 8,748 9,234 12,312 13,122 13,851 17,496 18,468 19,683 26,244

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

2,991,816 1,495,908 747,954 373,977 1,121,932 560,966 280,483 841,450 420,725 1,262,176 631,088 315,544 157,772 78,886 39,443 118,330 59,165 177,496 88,748 44,374 22,187 66,562 33,281 99,844 49,922 24,961 74,884 37,442 18,721 56,164 28,082 14,041 42,124 21,062 10,531 31,594 15,797 47,392 23,696 11,848 5,924 2,962 1,481 4,444 2,222 1,111 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176 88

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