3 × 487 × 1381

Prime Factor Structure

Factorization String 3 × 487 × 1381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,697,664

Proper Divisor Sum 680,023

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2017637 ← → #2017643

1 3 487 1,381 1,461 4,143 672,547 2,017,641

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

2,017,641 6,052,924 3,026,462 1,513,231 4,539,694 2,269,847 6,809,542 3,404,771 10,214,314 5,107,157 15,321,472 7,660,736 3,830,368 1,915,184 957,592 478,796 239,398 119,699 359,098 179,549 538,648 269,324 134,662 67,331 201,994 100,997 302,992 151,496 75,748 37,874 18,937 56,812 28,406 14,203 42,610 21,305 63,916 31,958 15,979 47,938 23,969 71,908 35,954 17,977 53,932 26,966 13,483 40,450 20,225 60,676 30,338 15,169 45,508 22,754 11,377 34,132 17,066 8,533 25,600 12,800

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