7 × 47 × 163 × 359

Prime Factor Structure

Factorization String 7 × 47 × 163 × 359

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 22,671,360

Proper Divisor Sum 3,419,267

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #19252087 ← → #19252117

1 7 47 163 329 359 1,141 2,513 7,661 16,873 53,627 58,517 118,111 409,619 2,750,299 19,252,093

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

19,252,093 57,756,280 28,878,140 14,439,070 7,219,535 21,658,606 10,829,303 32,487,910 16,243,955 48,731,866 24,365,933 73,097,800 36,548,900 18,274,450 9,137,225 27,411,676 13,705,838 6,852,919 20,558,758 10,279,379 30,838,138 15,419,069 46,257,208 23,128,604 11,564,302 5,782,151 17,346,454 8,673,227 26,019,682 13,009,841 39,029,524 19,514,762 9,757,381 29,272,144 14,636,072 7,318,036 3,659,018 1,829,509 5,488,528 2,744,264 1,372,132 686,066 343,033 1,029,100 514,550 257,275 771,826 385,913 1,157,740 578,870 289,435 868,306 434,153 1,302,460 651,230 325,615 976,846 488,423 1,465,270 732,635

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