3² × 19 × 9749

Prime Factor Structure

Factorization String 3^2 × 19 × 9749

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,535,000

Proper Divisor Sum 867,921

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1667077 ← → #1667131

1 3 9 19 57 171 9,749 29,247 87,741 185,231 555,693 1,667,079

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

1,667,079 5,001,238 2,500,619 7,501,858 3,750,929 11,252,788 5,626,394 2,813,197 8,439,592 4,219,796 2,109,898 1,054,949 3,164,848 1,582,424 791,212 395,606 197,803 593,410 296,705 890,116 445,058 222,529 667,588 333,794 166,897 500,692 250,346 125,173 375,520 187,760 93,880 46,940 23,470 11,735 35,206 17,603 52,810 26,405 79,216 39,608 19,804 9,902 4,951 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582

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