2 × 5 × 139999

Prime Factor Structure

Factorization String 2 × 5 × 139999

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,520,000

Proper Divisor Sum 1,120,010

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1399963 ← → #1399999

1 2 5 10 139,999 279,998 699,995 1,399,990

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

1,399,990 699,995 2,099,986 1,049,993 3,149,980 1,574,990 787,495 2,362,486 1,181,243 3,543,730 1,771,865 5,315,596 2,657,798 1,328,899 3,986,698 1,993,349 5,980,048 2,990,024 1,495,012 747,506 373,753 1,121,260 560,630 280,315 840,946 420,473 1,261,420 630,710 315,355 946,066 473,033 1,419,100 709,550 354,775 1,064,326 532,163 1,596,490 798,245 2,394,736 1,197,368 598,684 299,342 149,671 449,014 224,507 673,522 336,761 1,010,284 505,142 252,571 757,714 378,857 1,136,572 568,286 284,143 852,430 426,215 1,278,646 639,323 1,917,970

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