3 × 5 × 19 × 43331

Prime Factor Structure

Factorization String 3 × 5 × 19 × 43331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 20,799,360

Proper Divisor Sum 8,450,025

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #12349333 ← → #12349357

1 3 5 15 19 57 95 285 43,331 129,993 216,655 649,965 823,289 2,469,867 4,116,445 12,349,335

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

12,349,335 37,048,006 18,524,003 55,572,010 27,786,005 83,358,016 41,679,008 20,839,504 10,419,752 5,209,876 2,604,938 1,302,469 3,907,408 1,953,704 976,852 488,426 244,213 732,640 366,320 183,160 91,580 45,790 22,895 68,686 34,343 103,030 51,515 154,546 77,273 231,820 115,910 57,955 173,866 86,933 260,800 130,400 65,200 32,600 16,300 8,150 4,075 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061

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