3⁴ × 7 × 11 × 23

Prime Factor Structure

Factorization String 3^4 × 7 × 11 × 23

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 278,784

Proper Divisor Sum 135,333

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #143443 ← → #143461

1 3 7 9 11 21 23 27 33 63 69 77 81 99 161 189 207 231 253 297 483 567 621 693 759 891 1,449 1,771 1,863 2,079 2,277 4,347 5,313 6,237 6,831 13,041 15,939 20,493 47,817 143,451

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

143,451 430,354 215,177 645,532 322,766 161,383 484,150 242,075 726,226 363,113 1,089,340 544,670 272,335 817,006 408,503 1,225,510 612,755 1,838,266 919,133 2,757,400 1,378,700 689,350 344,675 1,034,026 517,013 1,551,040 775,520 387,760 193,880 96,940 48,470 24,235 72,706 36,353 109,060 54,530 27,265 81,796 40,898 20,449 61,348 30,674 15,337 46,012 23,006 11,503 34,510 17,255 51,766 25,883 77,650 38,825 116,476 58,238 29,119 87,358 43,679 131,038 65,519 196,558

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