3 × 5² × 43 × 127

Prime Factor Structure

Factorization String 3 × 5^2 × 43 × 127

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 698,368

Proper Divisor Sum 288,793

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #409573 ← → #409579

1 3 5 15 25 43 75 127 129 215 381 635 645 1,075 1,905 3,175 3,225 5,461 9,525 16,383 27,305 81,915 136,525 409,575

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

409,575 1,228,726 614,363 1,843,090 921,545 2,764,636 1,382,318 691,159 2,073,478 1,036,739 3,110,218 1,555,109 4,665,328 2,332,664 1,166,332 583,166 291,583 874,750 437,375 1,312,126 656,063 1,968,190 984,095 2,952,286 1,476,143 4,428,430 2,214,215 6,642,646 3,321,323 9,963,970 4,981,985 14,945,956 7,472,978 3,736,489 11,209,468 5,604,734 2,802,367 8,407,102 4,203,551 12,610,654 6,305,327 18,915,982 9,457,991 28,373,974 14,186,987 42,560,962 21,280,481 63,841,444 31,920,722 15,960,361 47,881,084 23,940,542 11,970,271 35,910,814 17,955,407 53,866,222 26,933,111 80,799,334 40,399,667 121,199,002

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