3² × 13² × 4597

Prime Factor Structure

Factorization String 3^2 × 13^2 × 4597

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 10,938,642

Proper Divisor Sum 3,946,605

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #6991997 ← → #6992039

1 3 9 13 39 117 169 507 1,521 4,597 13,791 41,373 59,761 179,283 537,849 776,893 2,330,679 6,992,037

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

6,992,037 20,976,112 10,488,056 5,244,028 2,622,014 1,311,007 3,933,022 1,966,511 5,899,534 2,949,767 8,849,302 4,424,651 13,273,954 6,636,977 19,910,932 9,955,466 4,977,733 14,933,200 7,466,600 3,733,300 1,866,650 933,325 2,799,976 1,399,988 699,994 349,997 1,049,992 524,996 262,498 131,249 393,748 196,874 98,437 295,312 147,656 73,828 36,914 18,457 55,372 27,686 13,843 41,530 20,765 62,296 31,148 15,574 7,787 23,362 11,681 35,044 17,522 8,761 26,284 13,142 6,571 19,714 9,857 29,572 14,786 7,393

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