13 × 53309

Prime Factor Structure

Factorization String 13 × 53309

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 746,340

Proper Divisor Sum 53,323

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #692983 ← → #693019

1 13 53,309 693,017

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

693,017 2,079,052 1,039,526 519,763 1,559,290 779,645 2,338,936 1,169,468 584,734 292,367 877,102 438,551 1,315,654 657,827 1,973,482 986,741 2,960,224 1,480,112 740,056 370,028 185,014 92,507 277,522 138,761 416,284 208,142 104,071 312,214 156,107 468,322 234,161 702,484 351,242 175,621 526,864 263,432 131,716 65,858 32,929 98,788 49,394 24,697 74,092 37,046 18,523 55,570 27,785 83,356 41,678 20,839 62,518 31,259 93,778 46,889 140,668 70,334 35,167 105,502 52,751 158,254

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