2² × 13 × 1336273

Prime Factor Structure

Factorization String 2^2 × 13 × 1336273

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 130,954,852

Proper Divisor Sum 61,468,656

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #69486167 ← → #69486203

1 2 4 13 26 52 1,336,273 2,672,546 5,345,092 17,371,549 34,743,098 69,486,196

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

69,486,196 34,743,098 17,371,549 52,114,648 26,057,324 13,028,662 6,514,331 19,542,994 9,771,497 29,314,492 14,657,246 7,328,623 21,985,870 10,992,935 32,978,806 16,489,403 49,468,210 24,734,105 74,202,316 37,101,158 18,550,579 55,651,738 27,825,869 83,477,608 41,738,804 20,869,402 10,434,701 31,304,104 15,652,052 7,826,026 3,913,013 11,739,040 5,869,520 2,934,760 1,467,380 733,690 366,845 1,100,536 550,268 275,134 137,567 412,702 206,351 619,054 309,527 928,582 464,291 1,392,874 696,437 2,089,312 1,044,656 522,328 261,164 130,582 65,291 195,874 97,937 293,812 146,906 73,453

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