7 × 19 × 113 × 269

Prime Factor Structure

Factorization String 7 × 19 × 113 × 269

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,924,800

Proper Divisor Sum 881,999

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #4042789 ← → #4042807

1 7 19 113 133 269 791 1,883 2,147 5,111 15,029 30,397 35,777 212,779 577,543 4,042,801

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

4,042,801 12,128,404 6,064,202 3,032,101 9,096,304 4,548,152 2,274,076 1,137,038 568,519 1,705,558 852,779 2,558,338 1,279,169 3,837,508 1,918,754 959,377 2,878,132 1,439,066 719,533 2,158,600 1,079,300 539,650 269,825 809,476 404,738 202,369 607,108 303,554 151,777 455,332 227,666 113,833 341,500 170,750 85,375 256,126 128,063 384,190 192,095 576,286 288,143 864,430 432,215 1,296,646 648,323 1,944,970 972,485 2,917,456 1,458,728 729,364 364,682 182,341 547,024 273,512 136,756 68,378 34,189 102,568 51,284 25,642

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