3 × 5 × 137 × 3169

Prime Factor Structure

Factorization String 3 × 5 × 137 × 3169

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,499,040

Proper Divisor Sum 3,986,745

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #6512293 ← → #6512321

1 3 5 15 137 411 685 2,055 3,169 9,507 15,845 47,535 434,153 1,302,459 2,170,765 6,512,295

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

6,512,295 19,536,886 9,768,443 29,305,330 14,652,665 43,957,996 21,978,998 10,989,499 32,968,498 16,484,249 49,452,748 24,726,374 12,363,187 37,089,562 18,544,781 55,634,344 27,817,172 13,908,586 6,954,293 20,862,880 10,431,440 5,215,720 2,607,860 1,303,930 651,965 1,955,896 977,948 488,974 244,487 733,462 366,731 1,100,194 550,097 1,650,292 825,146 412,573 1,237,720 618,860 309,430 154,715 464,146 232,073 696,220 348,110 174,055 522,166 261,083 783,250 391,625 1,174,876 587,438 293,719 881,158 440,579 1,321,738 660,869 1,982,608 991,304 495,652 247,826

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