2² × 5 × 218627

Prime Factor Structure

Factorization String 2^2 × 5 × 218627

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,182,376

Proper Divisor Sum 4,809,836

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4372531 ← → #4372559

1 2 4 5 10 20 218,627 437,254 874,508 1,093,135 2,186,270 4,372,540

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

4,372,540 2,186,270 1,093,135 3,279,406 1,639,703 4,919,110 2,459,555 7,378,666 3,689,333 11,068,000 5,534,000 2,767,000 1,383,500 691,750 345,875 1,037,626 518,813 1,556,440 778,220 389,110 194,555 583,666 291,833 875,500 437,750 218,875 656,626 328,313 984,940 492,470 246,235 738,706 369,353 1,108,060 554,030 277,015 831,046 415,523 1,246,570 623,285 1,869,856 934,928 467,464 233,732 116,866 58,433 175,300 87,650 43,825 131,476 65,738 32,869 98,608 49,304 24,652 12,326 6,163 18,490 9,245 27,736

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