2² × 419 × 10739

Prime Factor Structure

Factorization String 2^2 × 419 × 10739

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 31,575,600

Proper Divisor Sum 13,577,036

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #17998537 ← → #17998579

1 2 4 419 838 1,676 10,739 21,478 42,956 4,499,641 8,999,282 17,998,564

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

17,998,564 8,999,282 4,499,641 13,498,924 6,749,462 3,374,731 10,124,194 5,062,097 15,186,292 7,593,146 3,796,573 11,389,720 5,694,860 2,847,430 1,423,715 4,271,146 2,135,573 6,406,720 3,203,360 1,601,680 800,840 400,420 200,210 100,105 300,316 150,158 75,079 225,238 112,619 337,858 168,929 506,788 253,394 126,697 380,092 190,046 95,023 285,070 142,535 427,606 213,803 641,410 320,705 962,116 481,058 240,529 721,588 360,794 180,397 541,192 270,596 135,298 67,649 202,948 101,474 50,737 152,212 76,106 38,053 114,160

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