3² × 5 × 19979

Prime Factor Structure

Factorization String 3^2 × 5 × 19979

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,558,440

Proper Divisor Sum 659,385

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #899051 ← → #899057

1 3 5 9 15 45 19,979 59,937 99,895 179,811 299,685 899,055

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

899,055 2,697,166 1,348,583 4,045,750 2,022,875 6,068,626 3,034,313 9,102,940 4,551,470 2,275,735 6,827,206 3,413,603 10,240,810 5,120,405 15,361,216 7,680,608 3,840,304 1,920,152 960,076 480,038 240,019 720,058 360,029 1,080,088 540,044 270,022 135,011 405,034 202,517 607,552 303,776 151,888 75,944 37,972 18,986 9,493 28,480 14,240 7,120 3,560 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958

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