3 × 13 × 449399

Prime Factor Structure

Factorization String 3 × 13 × 449399

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 25,166,400

Proper Divisor Sum 7,639,839

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #17526559 ← → #17526571

1 3 13 39 449,399 1,348,197 5,842,187 17,526,561

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

17,526,561 52,579,684 26,289,842 13,144,921 39,434,764 19,717,382 9,858,691 29,576,074 14,788,037 44,364,112 22,182,056 11,091,028 5,545,514 2,772,757 8,318,272 4,159,136 2,079,568 1,039,784 519,892 259,946 129,973 389,920 194,960 97,480 48,740 24,370 12,185 36,556 18,278 9,139 27,418 13,709 41,128 20,564 10,282 5,141 15,424 7,712 3,856 1,928 964 482 241 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16

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