3 × 7 × 71 × 499

Prime Factor Structure

Factorization String 3 × 7 × 71 × 499

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,152,000

Proper Divisor Sum 407,991

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #743989 ← → #744019

1 3 7 21 71 213 497 499 1,491 1,497 3,493 10,479 35,429 106,287 248,003 744,009

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

744,009 2,232,028 1,116,014 558,007 1,674,022 837,011 2,511,034 1,255,517 3,766,552 1,883,276 941,638 470,819 1,412,458 706,229 2,118,688 1,059,344 529,672 264,836 132,418 66,209 198,628 99,314 49,657 148,972 74,486 37,243 111,730 55,865 167,596 83,798 41,899 125,698 62,849 188,548 94,274 47,137 141,412 70,706 35,353 106,060 53,030 26,515 79,546 39,773 119,320 59,660 29,830 14,915 44,746 22,373 67,120 33,560 16,780 8,390 4,195 12,586 6,293 18,880 9,440 4,720

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