19² × 41 × 97

Prime Factor Structure

Factorization String 19^2 × 41 × 97

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,568,196

Proper Divisor Sum 132,499

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1435669 ← → #1435739

1 19 41 97 361 779 1,843 3,977 14,801 35,017 75,563 1,435,697

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

1,435,697 4,307,092 2,153,546 1,076,773 3,230,320 1,615,160 807,580 403,790 201,895 605,686 302,843 908,530 454,265 1,362,796 681,398 340,699 1,022,098 511,049 1,533,148 766,574 383,287 1,149,862 574,931 1,724,794 862,397 2,587,192 1,293,596 646,798 323,399 970,198 485,099 1,455,298 727,649 2,182,948 1,091,474 545,737 1,637,212 818,606 409,303 1,227,910 613,955 1,841,866 920,933 2,762,800 1,381,400 690,700 345,350 172,675 518,026 259,013 777,040 388,520 194,260 97,130 48,565 145,696 72,848 36,424 18,212 9,106

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