3 × 7 × 83 × 263

Prime Factor Structure

Factorization String 3 × 7 × 83 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 709,632

Proper Divisor Sum 251,223

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #458407 ← → #458449

1 3 7 21 83 249 263 581 789 1,743 1,841 5,523 21,829 65,487 152,803 458,409

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

458,409 1,375,228 687,614 343,807 1,031,422 515,711 1,547,134 773,567 2,320,702 1,160,351 3,481,054 1,740,527 5,221,582 2,610,791 7,832,374 3,916,187 11,748,562 5,874,281 17,622,844 8,811,422 4,405,711 13,217,134 6,608,567 19,825,702 9,912,851 29,738,554 14,869,277 44,607,832 22,303,916 11,151,958 5,575,979 16,727,938 8,363,969 25,091,908 12,545,954 6,272,977 18,818,932 9,409,466 4,704,733 14,114,200 7,057,100 3,528,550 1,764,275 5,292,826 2,646,413 7,939,240 3,969,620 1,984,810 992,405 2,977,216 1,488,608 744,304 372,152 186,076 93,038 46,519 139,558 69,779 209,338 104,669

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