2² × 5 × 13 × 719

Prime Factor Structure

Factorization String 2^2 × 5 × 13 × 719

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 423,360

Proper Divisor Sum 236,420

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #186917 ← → #186947

1 2 4 5 10 13 20 26 52 65 130 260 719 1,438 2,876 3,595 7,190 9,347 14,380 18,694 37,388 46,735 93,470 186,940

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

186,940 93,470 46,735 140,206 70,103 210,310 105,155 315,466 157,733 473,200 236,600 118,300 59,150 29,575 88,726 44,363 133,090 66,545 199,636 99,818 49,909 149,728 74,864 37,432 18,716 9,358 4,679 14,038 7,019 21,058 10,529 31,588 15,794 7,897 23,692 11,846 5,923 17,770 8,885 26,656 13,328 6,664 3,332 1,666 833 2,500 1,250 625 1,876 938 469 1,408 704 352 176 88 44 22 11 34

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