3 × 5 × 7 × 17 × 223

Prime Factor Structure

Factorization String 3 × 5 × 7 × 17 × 223

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 774,144

Proper Divisor Sum 376,089

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #398053 ← → #398059

1 3 5 7 15 17 21 35 51 85 105 119 223 255 357 595 669 1,115 1,561 1,785 3,345 3,791 4,683 7,805 11,373 18,955 23,415 26,537 56,865 79,611 132,685 398,055

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

398,055 1,194,166 597,083 1,791,250 895,625 2,686,876 1,343,438 671,719 2,015,158 1,007,579 3,022,738 1,511,369 4,534,108 2,267,054 1,133,527 3,400,582 1,700,291 5,100,874 2,550,437 7,651,312 3,825,656 1,912,828 956,414 478,207 1,434,622 717,311 2,151,934 1,075,967 3,227,902 1,613,951 4,841,854 2,420,927 7,262,782 3,631,391 10,894,174 5,447,087 16,341,262 8,170,631 24,511,894 12,255,947 36,767,842 18,383,921 55,151,764 27,575,882 13,787,941 41,363,824 20,681,912 10,340,956 5,170,478 2,585,239 7,755,718 3,877,859 11,633,578 5,816,789 17,450,368 8,725,184 4,362,592 2,181,296 1,090,648 545,324

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