19 × 61 × 661

Prime Factor Structure

Factorization String 19 × 61 × 661

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 820,880

Proper Divisor Sum 54,781

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #766097 ← → #766109

1 19 61 661 1,159 12,559 40,321 766,099

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

766,099 2,298,298 1,149,149 3,447,448 1,723,724 861,862 430,931 1,292,794 646,397 1,939,192 969,596 484,798 242,399 727,198 363,599 1,090,798 545,399 1,636,198 818,099 2,454,298 1,227,149 3,681,448 1,840,724 920,362 460,181 1,380,544 690,272 345,136 172,568 86,284 43,142 21,571 64,714 32,357 97,072 48,536 24,268 12,134 6,067 18,202 9,101 27,304 13,652 6,826 3,413 10,240 5,120 2,560 1,280 640 320 160 80 40 20 10 5 16 8 4

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