3 × 5 × 19 × 21517

Prime Factor Structure

Factorization String 3 × 5 × 19 × 21517

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,328,640

Proper Divisor Sum 4,196,295

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #6132337 ← → #6132349

1 3 5 15 19 57 95 285 21,517 64,551 107,585 322,755 408,823 1,226,469 2,044,115 6,132,345

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

6,132,345 18,397,036 9,198,518 4,599,259 13,797,778 6,898,889 20,696,668 10,348,334 5,174,167 15,522,502 7,761,251 23,283,754 11,641,877 34,925,632 17,462,816 8,731,408 4,365,704 2,182,852 1,091,426 545,713 1,637,140 818,570 409,285 1,227,856 613,928 306,964 153,482 76,741 230,224 115,112 57,556 28,778 14,389 43,168 21,584 10,792 5,396 2,698 1,349 4,048 2,024 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182

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