7 × 19 × 41 × 317

Prime Factor Structure

Factorization String 7 × 19 × 41 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,136,960

Proper Divisor Sum 408,359

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1728593 ← → #1728659

1 7 19 41 133 287 317 779 2,219 5,453 6,023 12,997 42,161 90,979 246,943 1,728,601

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

1,728,601 5,185,804 2,592,902 1,296,451 3,889,354 1,944,677 5,834,032 2,917,016 1,458,508 729,254 364,627 1,093,882 546,941 1,640,824 820,412 410,206 205,103 615,310 307,655 922,966 461,483 1,384,450 692,225 2,076,676 1,038,338 519,169 1,557,508 778,754 389,377 1,168,132 584,066 292,033 876,100 438,050 219,025 657,076 328,538 164,269 492,808 246,404 123,202 61,601 184,804 92,402 46,201 138,604 69,302 34,651 103,954 51,977 155,932 77,966 38,983 116,950 58,475 175,426 87,713 263,140 131,570 65,785

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