19 × 29 × 31 × 47

Prime Factor Structure

Factorization String 19 × 29 × 31 × 47

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 921,600

Proper Divisor Sum 118,793

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #802799 ← → #802811

1 19 29 31 47 551 589 893 899 1,363 1,457 17,081 25,897 27,683 42,253 802,807

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

802,807 2,408,422 1,204,211 3,612,634 1,806,317 5,418,952 2,709,476 1,354,738 677,369 2,032,108 1,016,054 508,027 1,524,082 762,041 2,286,124 1,143,062 571,531 1,714,594 857,297 2,571,892 1,285,946 642,973 1,928,920 964,460 482,230 241,115 723,346 361,673 1,085,020 542,510 271,255 813,766 406,883 1,220,650 610,325 1,830,976 915,488 457,744 228,872 114,436 57,218 28,609 85,828 42,914 21,457 64,372 32,186 16,093 48,280 24,140 12,070 6,035 18,106 9,053 27,160 13,580 6,790 3,395 10,186 5,093

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