2² × 13² × 13399

Prime Factor Structure

Factorization String 2^2 × 13^2 × 13399

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 17,165,400

Proper Divisor Sum 8,107,676

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #9057709 ← → #9057731

1 2 4 13 26 52 169 338 676 13,399 26,798 53,596 174,187 348,374 696,748 2,264,431 4,528,862 9,057,724

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

9,057,724 4,528,862 2,264,431 6,793,294 3,396,647 10,189,942 5,094,971 15,284,914 7,642,457 22,927,372 11,463,686 5,731,843 17,195,530 8,597,765 25,793,296 12,896,648 6,448,324 3,224,162 1,612,081 4,836,244 2,418,122 1,209,061 3,627,184 1,813,592 906,796 453,398 226,699 680,098 340,049 1,020,148 510,074 255,037 765,112 382,556 191,278 95,639 286,918 143,459 430,378 215,189 645,568 322,784 161,392 80,696 40,348 20,174 10,087 30,262 15,131 45,394 22,697 68,092 34,046 17,023 51,070 25,535 76,606 38,303 114,910 57,455

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