3 × 5 × 17 × 3571

Prime Factor Structure

Factorization String 3 × 5 × 17 × 3571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,543,104

Proper Divisor Sum 632,499

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #910603 ← → #910619

1 3 5 15 17 51 85 255 3,571 10,713 17,855 53,565 60,707 182,121 303,535 910,605

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

910,605 2,731,816 1,365,908 682,954 341,477 1,024,432 512,216 256,108 128,054 64,027 192,082 96,041 288,124 144,062 72,031 216,094 108,047 324,142 162,071 486,214 243,107 729,322 364,661 1,093,984 546,992 273,496 136,748 68,374 34,187 102,562 51,281 153,844 76,922 38,461 115,384 57,692 28,846 14,423 43,270 21,635 64,906 32,453 97,360 48,680 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712 856 428 214 107 322 161

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