2 × 5² × 43 × 149

Prime Factor Structure

Factorization String 2 × 5^2 × 43 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 613,800

Proper Divisor Sum 293,450

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #320339 ← → #320377

1 2 5 10 25 43 50 86 149 215 298 430 745 1,075 1,490 2,150 3,725 6,407 7,450 12,814 32,035 64,070 160,175 320,350

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

320,350 160,175 480,526 240,263 720,790 360,395 1,081,186 540,593 1,621,780 810,890 405,445 1,216,336 608,168 304,084 152,042 76,021 228,064 114,032 57,016 28,508 14,254 7,127 21,382 10,691 32,074 16,037 48,112 24,056 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394 25,697 77,092 38,546 19,273 57,820 28,910 14,455 43,366 21,683 65,050 32,525 97,576 48,788 24,394 12,197

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