3 × 13² × 7789

Prime Factor Structure

Factorization String 3 × 13^2 × 7789

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,702,280

Proper Divisor Sum 1,753,257

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3949013 ← → #3949027

1 3 13 39 169 507 7,789 23,367 101,257 303,771 1,316,341 3,949,023

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

3,949,023 11,847,070 5,923,535 17,770,606 8,885,303 26,655,910 13,327,955 39,983,866 19,991,933 59,975,800 29,987,900 14,993,950 7,496,975 22,490,926 11,245,463 33,736,390 16,868,195 50,604,586 25,302,293 75,906,880 37,953,440 18,976,720 9,488,360 4,744,180 2,372,090 1,186,045 3,558,136 1,779,068 889,534 444,767 1,334,302 667,151 2,001,454 1,000,727 3,002,182 1,501,091 4,503,274 2,251,637 6,754,912 3,377,456 1,688,728 844,364 422,182 211,091 633,274 316,637 949,912 474,956 237,478 118,739 356,218 178,109 534,328 267,164 133,582 66,791 200,374 100,187 300,562 150,281

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