3 × 5 × 13 × 389

Prime Factor Structure

Factorization String 3 × 5 × 13 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 131,040

Proper Divisor Sum 55,185

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #75853 ← → #75869

1 3 5 13 15 39 65 195 389 1,167 1,945 5,057 5,835 15,171 25,285 75,855

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

75,855 227,566 113,783 341,350 170,675 512,026 256,013 768,040 384,020 192,010 96,005 288,016 144,008 72,004 36,002 18,001 54,004 27,002 13,501 40,504 20,252 10,126 5,063 15,190 7,595 22,786 11,393 34,180 17,090 8,545 25,636 12,818 6,409 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712 856 428 214 107 322 161 484

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