3 × 13 × 19 × 563

Prime Factor Structure

Factorization String 3 × 13 × 19 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 631,680

Proper Divisor Sum 214,497

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #417181 ← → #417187

1 3 13 19 39 57 247 563 741 1,689 7,319 10,697 21,957 32,091 139,061 417,183

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

417,183 1,251,550 625,775 1,877,326 938,663 2,815,990 1,407,995 4,223,986 2,111,993 6,335,980 3,167,990 1,583,995 4,751,986 2,375,993 7,127,980 3,563,990 1,781,995 5,345,986 2,672,993 8,018,980 4,009,490 2,004,745 6,014,236 3,007,118 1,503,559 4,510,678 2,255,339 6,766,018 3,383,009 10,149,028 5,074,514 2,537,257 7,611,772 3,805,886 1,902,943 5,708,830 2,854,415 8,563,246 4,281,623 12,844,870 6,422,435 19,267,306 9,633,653 28,900,960 14,450,480 7,225,240 3,612,620 1,806,310 903,155 2,709,466 1,354,733 4,064,200 2,032,100 1,016,050 508,025 1,524,076 762,038 381,019 1,143,058 571,529

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