7 × 11 × 191 × 251

Prime Factor Structure

Factorization String 7 × 11 × 191 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,644,864

Proper Divisor Sum 953,407

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3691451 ← → #3691459

1 7 11 77 191 251 1,337 1,757 2,101 2,761 14,707 19,327 47,941 335,587 527,351 3,691,457

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

3,691,457 11,074,372 5,537,186 2,768,593 8,305,780 4,152,890 2,076,445 6,229,336 3,114,668 1,557,334 778,667 2,336,002 1,168,001 3,504,004 1,752,002 876,001 2,628,004 1,314,002 657,001 1,971,004 985,502 492,751 1,478,254 739,127 2,217,382 1,108,691 3,326,074 1,663,037 4,989,112 2,494,556 1,247,278 623,639 1,870,918 935,459 2,806,378 1,403,189 4,209,568 2,104,784 1,052,392 526,196 263,098 131,549 394,648 197,324 98,662 49,331 147,994 73,997 221,992 110,996 55,498 27,749 83,248 41,624 20,812 10,406 5,203 15,610 7,805 23,416

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