11 × 13 × 41 × 1553

Prime Factor Structure

Factorization String 11 × 13 × 41 × 1553

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,965,024

Proper Divisor Sum 1,859,785

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #9105223 ← → #9105247

1 11 13 41 143 451 533 1,553 5,863 17,083 20,189 63,673 222,079 700,403 827,749 9,105,239

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

9,105,239 27,315,718 13,657,859 40,973,578 20,486,789 61,460,368 30,730,184 15,365,092 7,682,546 3,841,273 11,523,820 5,761,910 2,880,955 8,642,866 4,321,433 12,964,300 6,482,150 3,241,075 9,723,226 4,861,613 14,584,840 7,292,420 3,646,210 1,823,105 5,469,316 2,734,658 1,367,329 4,101,988 2,050,994 1,025,497 3,076,492 1,538,246 769,123 2,307,370 1,153,685 3,461,056 1,730,528 865,264 432,632 216,316 108,158 54,079 162,238 81,119 243,358 121,679 365,038 182,519 547,558 273,779 821,338 410,669 1,232,008 616,004 308,002 154,001 462,004 231,002 115,501 346,504

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