2² × 3 × 5 × 23² × 131

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 23^2 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 12,263,328

Proper Divisor Sum 8,105,388

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4157929 ← → #4157947

1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 131 138 230 262 276 345 393 460 524 529 655 690 786 1,058 1,310 1,380 1,572 1,587 1,965 2,116 2,620 2,645 3,013 3,174 3,930 5,290 6,026 6,348 7,860 7,935 9,039 10,580 12,052 15,065 15,870 18,078 30,130 31,740 36,156 45,195 60,260 69,299 90,390

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

4,157,940 2,078,970 1,039,485 3,118,456 1,559,228 779,614 389,807 1,169,422 584,711 1,754,134 877,067 2,631,202 1,315,601 3,946,804 1,973,402 986,701 2,960,104 1,480,052 740,026 370,013 1,110,040 555,020 277,510 138,755 416,266 208,133 624,400 312,200 156,100 78,050 39,025 117,076 58,538 29,269 87,808 43,904 21,952 10,976 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124

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