5 × 31 × 37 × 449

Prime Factor Structure

Factorization String 5 × 31 × 37 × 449

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,283,200

Proper Divisor Sum 708,185

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2574983 ← → #2575019

1 5 31 37 155 185 449 1,147 2,245 5,735 13,919 16,613 69,595 83,065 515,003 2,575,015

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

2,575,015 7,725,046 3,862,523 11,587,570 5,793,785 17,381,356 8,690,678 4,345,339 13,036,018 6,518,009 19,554,028 9,777,014 4,888,507 14,665,522 7,332,761 21,998,284 10,999,142 5,499,571 16,498,714 8,249,357 24,748,072 12,374,036 6,187,018 3,093,509 9,280,528 4,640,264 2,320,132 1,160,066 580,033 1,740,100 870,050 435,025 1,305,076 652,538 326,269 978,808 489,404 244,702 122,351 367,054 183,527 550,582 275,291 825,874 412,937 1,238,812 619,406 309,703 929,110 464,555 1,393,666 696,833 2,090,500 1,045,250 522,625 1,567,876 783,938 391,969 1,175,908 587,954

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