3 × 5 × 47 × 1291

Prime Factor Structure

Factorization String 3 × 5 × 47 × 1291

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,488,384

Proper Divisor Sum 578,229

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #910141 ← → #910171

1 3 5 15 47 141 235 705 1,291 3,873 6,455 19,365 60,677 182,031 303,385 910,155

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

910,155 2,730,466 1,365,233 4,095,700 2,047,850 1,023,925 3,071,776 1,535,888 767,944 383,972 191,986 95,993 287,980 143,990 71,995 215,986 107,993 323,980 161,990 80,995 242,986 121,493 364,480 182,240 91,120 45,560 22,780 11,390 5,695 17,086 8,543 25,630 12,815 38,446 19,223 57,670 28,835 86,506 43,253 129,760 64,880 32,440 16,220 8,110 4,055 12,166 6,083 18,250 9,125 27,376 13,688 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777

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