2⁴ × 3 × 19 × 439

Prime Factor Structure

Factorization String 2^4 × 3 × 19 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,091,200

Proper Divisor Sum 690,832

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #400339 ← → #400381

1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 439 456 878 912 1,317 1,756 2,634 3,512 5,268 7,024 8,341 10,536 16,682 21,072 25,023 33,364 50,046 66,728 100,092 133,456 200,184 400,368

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

400,368 200,184 100,092 50,046 25,023 75,070 37,535 112,606 56,303 168,910 84,455 253,366 126,683 380,050 190,025 570,076 285,038 142,519 427,558 213,779 641,338 320,669 962,008 481,004 240,502 120,251 360,754 180,377 541,132 270,566 135,283 405,850 202,925 608,776 304,388 152,194 76,097 228,292 114,146 57,073 171,220 85,610 42,805 128,416 64,208 32,104 16,052 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542

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