5 × 7 × 67 × 131

Prime Factor Structure

Factorization String 5 × 7 × 67 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 430,848

Proper Divisor Sum 123,653

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #307189 ← → #307201

1 5 7 35 67 131 335 469 655 917 2,345 4,585 8,777 43,885 61,439 307,195

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

307,195 921,586 460,793 1,382,380 691,190 345,595 1,036,786 518,393 1,555,180 777,590 388,795 1,166,386 583,193 1,749,580 874,790 437,395 1,312,186 656,093 1,968,280 984,140 492,070 246,035 738,106 369,053 1,107,160 553,580 276,790 138,395 415,186 207,593 622,780 311,390 155,695 467,086 233,543 700,630 350,315 1,050,946 525,473 1,576,420 788,210 394,105 1,182,316 591,158 295,579 886,738 443,369 1,330,108 665,054 332,527 997,582 498,791 1,496,374 748,187 2,244,562 1,122,281 3,366,844 1,683,422 841,711 2,525,134

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