5 × 31 × 89 × 181

Prime Factor Structure

Factorization String 5 × 31 × 89 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,144,960

Proper Divisor Sum 648,065

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #2496887 ← → #2496899

1 5 31 89 155 181 445 905 2,759 5,611 13,795 16,109 28,055 80,545 499,379 2,496,895

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

2,496,895 7,490,686 3,745,343 11,236,030 5,618,015 16,854,046 8,427,023 25,281,070 12,640,535 37,921,606 18,960,803 56,882,410 28,441,205 85,323,616 42,661,808 21,330,904 10,665,452 5,332,726 2,666,363 7,999,090 3,999,545 11,998,636 5,999,318 2,999,659 8,998,978 4,499,489 13,498,468 6,749,234 3,374,617 10,123,852 5,061,926 2,530,963 7,592,890 3,796,445 11,389,336 5,694,668 2,847,334 1,423,667 4,271,002 2,135,501 6,406,504 3,203,252 1,601,626 800,813 2,402,440 1,201,220 600,610 300,305 900,916 450,458 225,229 675,688 337,844 168,922 84,461 253,384 126,692 63,346 31,673 95,020

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