13 × 52711

Prime Factor Structure

Factorization String 13 × 52711

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 737,968

Proper Divisor Sum 52,725

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #685231 ← → #685247

1 13 52,711 685,243

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

685,243 2,055,730 1,027,865 3,083,596 1,541,798 770,899 2,312,698 1,156,349 3,469,048 1,734,524 867,262 433,631 1,300,894 650,447 1,951,342 975,671 2,927,014 1,463,507 4,390,522 2,195,261 6,585,784 3,292,892 1,646,446 823,223 2,469,670 1,234,835 3,704,506 1,852,253 5,556,760 2,778,380 1,389,190 694,595 2,083,786 1,041,893 3,125,680 1,562,840 781,420 390,710 195,355 586,066 293,033 879,100 439,550 219,775 659,326 329,663 988,990 494,495 1,483,486 741,743 2,225,230 1,112,615 3,337,846 1,668,923 5,006,770 2,503,385 7,510,156 3,755,078 1,877,539 5,632,618

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