5 × 11 × 571 × 613

Prime Factor Structure

Factorization String 5 × 11 × 571 × 613

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 25,286,976

Proper Divisor Sum 6,035,711

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #19251257 ← → #19251277

1 5 11 55 571 613 2,855 3,065 6,281 6,743 31,405 33,715 350,023 1,750,115 3,850,253 19,251,265

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

19,251,265 57,753,796 28,876,898 14,438,449 43,315,348 21,657,674 10,828,837 32,486,512 16,243,256 8,121,628 4,060,814 2,030,407 6,091,222 3,045,611 9,136,834 4,568,417 13,705,252 6,852,626 3,426,313 10,278,940 5,139,470 2,569,735 7,709,206 3,854,603 11,563,810 5,781,905 17,345,716 8,672,858 4,336,429 13,009,288 6,504,644 3,252,322 1,626,161 4,878,484 2,439,242 1,219,621 3,658,864 1,829,432 914,716 457,358 228,679 686,038 343,019 1,029,058 514,529 1,543,588 771,794 385,897 1,157,692 578,846 289,423 868,270 434,135 1,302,406 651,203 1,953,610 976,805 2,930,416 1,465,208 732,604

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