13 × 289031

Prime Factor Structure

Factorization String 13 × 289031

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,046,448

Proper Divisor Sum 289,045

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3757399 ← → #3757423

1 13 289,031 3,757,403

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

3,757,403 11,272,210 5,636,105 16,908,316 8,454,158 4,227,079 12,681,238 6,340,619 19,021,858 9,510,929 28,532,788 14,266,394 7,133,197 21,399,592 10,699,796 5,349,898 2,674,949 8,024,848 4,012,424 2,006,212 1,003,106 501,553 1,504,660 752,330 376,165 1,128,496 564,248 282,124 141,062 70,531 211,594 105,797 317,392 158,696 79,348 39,674 19,837 59,512 29,756 14,878 7,439 22,318 11,159 33,478 16,739 50,218 25,109 75,328 37,664 18,832 9,416 4,708 2,354 1,177 3,532 1,766 883 2,650 1,325 3,976

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