13628569

Prime Factor Structure

Factorization String 13628569

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 13,628,570

Proper Divisor Sum 1

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #13628557 ← → #13628603

1 13,628,569

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

13,628,569 40,885,708 20,442,854 10,221,427 30,664,282 15,332,141 45,996,424 22,998,212 11,499,106 5,749,553 17,248,660 8,624,330 4,312,165 12,936,496 6,468,248 3,234,124 1,617,062 808,531 2,425,594 1,212,797 3,638,392 1,819,196 909,598 454,799 1,364,398 682,199 2,046,598 1,023,299 3,069,898 1,534,949 4,604,848 2,302,424 1,151,212 575,606 287,803 863,410 431,705 1,295,116 647,558 323,779 971,338 485,669 1,457,008 728,504 364,252 182,126 91,063 273,190 136,595 409,786 204,893 614,680 307,340 153,670 76,835 230,506 115,253 345,760 172,880 86,440

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