3 × 31 × 59 × 131

Prime Factor Structure

Factorization String 3 × 31 × 59 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,013,760

Proper Divisor Sum 294,963

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #718759 ← → #718801

1 3 31 59 93 131 177 393 1,829 4,061 5,487 7,729 12,183 23,187 239,599 718,797

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

718,797 2,156,392 1,078,196 539,098 269,549 808,648 404,324 202,162 101,081 303,244 151,622 75,811 227,434 113,717 341,152 170,576 85,288 42,644 21,322 10,661 31,984 15,992 7,996 3,998 1,999 5,998 2,999 8,998 4,499 13,498 6,749 20,248 10,124 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22

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