2 × 7 × 73 × 421

Prime Factor Structure

Factorization String 2 × 7 × 73 × 421

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 749,472

Proper Divisor Sum 319,210

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #430259 ← → #430267

1 2 7 14 73 146 421 511 842 1,022 2,947 5,894 30,733 61,466 215,131 430,262

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

430,262 215,131 645,394 322,697 968,092 484,046 242,023 726,070 363,035 1,089,106 544,553 1,633,660 816,830 408,415 1,225,246 612,623 1,837,870 918,935 2,756,806 1,378,403 4,135,210 2,067,605 6,202,816 3,101,408 1,550,704 775,352 387,676 193,838 96,919 290,758 145,379 436,138 218,069 654,208 327,104 163,552 81,776 40,888 20,444 10,222 5,111 15,334 7,667 23,002 11,501 34,504 17,252 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455

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