3 × 11 × 47 × 557

Prime Factor Structure

Factorization String 3 × 11 × 47 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,285,632

Proper Divisor Sum 421,725

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #863899 ← → #863909

1 3 11 33 47 141 517 557 1,551 1,671 6,127 18,381 26,179 78,537 287,969 863,907

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

863,907 2,591,722 1,295,861 3,887,584 1,943,792 971,896 485,948 242,974 121,487 364,462 182,231 546,694 273,347 820,042 410,021 1,230,064 615,032 307,516 153,758 76,879 230,638 115,319 345,958 172,979 518,938 259,469 778,408 389,204 194,602 97,301 291,904 145,952 72,976 36,488 18,244 9,122 4,561 13,684 6,842 3,421 10,264 5,132 2,566 1,283 3,850 1,925 5,776 2,888 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917

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