3 × 5 × 7 × 17² × 19

Prime Factor Structure

Factorization String 3 × 5 × 7 × 17^2 × 19

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,178,880

Proper Divisor Sum 602,325

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #576553 ← → #576577

1 3 5 7 15 17 19 21 35 51 57 85 95 105 119 133 255 285 289 323 357 399 595 665 867 969 1,445 1,615 1,785 1,995 2,023 2,261 4,335 4,845 5,491 6,069 6,783 10,115 11,305 16,473 27,455 30,345 33,915 38,437 82,365 115,311 192,185 576,555

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

576,555 1,729,666 864,833 2,594,500 1,297,250 648,625 1,945,876 972,938 486,469 1,459,408 729,704 364,852 182,426 91,213 273,640 136,820 68,410 34,205 102,616 51,308 25,654 12,827 38,482 19,241 57,724 28,862 14,431 43,294 21,647 64,942 32,471 97,414 48,707 146,122 73,061 219,184 109,592 54,796 27,398 13,699 41,098 20,549 61,648 30,824 15,412 7,706 3,853 11,560 5,780 2,890 1,445 4,336 2,168 1,084 542 271 814 407 1,222 611

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