7 × 11 × 19 × 509

Prime Factor Structure

Factorization String 7 × 11 × 19 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 979,200

Proper Divisor Sum 234,533

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #744661 ← → #744677

1 7 11 19 77 133 209 509 1,463 3,563 5,599 9,671 39,193 67,697 106,381 744,667

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

744,667 2,234,002 1,117,001 3,351,004 1,675,502 837,751 2,513,254 1,256,627 3,769,882 1,884,941 5,654,824 2,827,412 1,413,706 706,853 2,120,560 1,060,280 530,140 265,070 132,535 397,606 198,803 596,410 298,205 894,616 447,308 223,654 111,827 335,482 167,741 503,224 251,612 125,806 62,903 188,710 94,355 283,066 141,533 424,600 212,300 106,150 53,075 159,226 79,613 238,840 119,420 59,710 29,855 89,566 44,783 134,350 67,175 201,526 100,763 302,290 151,145 453,436 226,718 113,359 340,078 170,039

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