3² × 61 × 21163

Prime Factor Structure

Factorization String 3^2 × 61 × 21163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 17,058,184

Proper Divisor Sum 5,439,697

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #11618483 ← → #11618489

1 3 9 61 183 549 21,163 63,489 190,467 1,290,943 3,872,829 11,618,487

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

11,618,487 34,855,462 17,427,731 52,283,194 26,141,597 78,424,792 39,212,396 19,606,198 9,803,099 29,409,298 14,704,649 44,113,948 22,056,974 11,028,487 33,085,462 16,542,731 49,628,194 24,814,097 74,442,292 37,221,146 18,610,573 55,831,720 27,915,860 13,957,930 6,978,965 20,936,896 10,468,448 5,234,224 2,617,112 1,308,556 654,278 327,139 981,418 490,709 1,472,128 736,064 368,032 184,016 92,008 46,004 23,002 11,501 34,504 17,252 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683 2,050

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