2 × 3² × 5 × 67 × 73

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 67 × 73

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,177,488

Proper Divisor Sum 737,298

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #440183 ← → #440203

1 2 3 5 6 9 10 15 18 30 45 67 73 90 134 146 201 219 335 365 402 438 603 657 670 730 1,005 1,095 1,206 1,314 2,010 2,190 3,015 3,285 4,891 6,030 6,570 9,782 14,673 24,455 29,346 44,019 48,910 73,365 88,038 146,730 220,095 440,190

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

440,190 220,095 660,286 330,143 990,430 495,215 1,485,646 742,823 2,228,470 1,114,235 3,342,706 1,671,353 5,014,060 2,507,030 1,253,515 3,760,546 1,880,273 5,640,820 2,820,410 1,410,205 4,230,616 2,115,308 1,057,654 528,827 1,586,482 793,241 2,379,724 1,189,862 594,931 1,784,794 892,397 2,677,192 1,338,596 669,298 334,649 1,003,948 501,974 250,987 752,962 376,481 1,129,444 564,722 282,361 847,084 423,542 211,771 635,314 317,657 952,972 476,486 238,243 714,730 357,365 1,072,096 536,048 268,024 134,012 67,006 33,503 100,510

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