2² × 5⁴ × 7 × 31

Prime Factor Structure

Factorization String 2^2 × 5^4 × 7 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 1,399,552

Proper Divisor Sum 857,052

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #542497 ← → #542519

1 2 4 5 7 10 14 20 25 28 31 35 50 62 70 100 124 125 140 155 175 217 250 310 350 434 500 620 625 700 775 868 875 1,085 1,250 1,550 1,750 2,170 2,500 3,100 3,500 3,875 4,340 4,375 5,425 7,750 8,750 10,850 15,500 17,500 19,375 21,700 27,125 38,750 54,250 77,500 108,500 135,625 271,250 542,500

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

542,500 271,250 135,625 406,876 203,438 101,719 305,158 152,579 457,738 228,869 686,608 343,304 171,652 85,826 42,913 128,740 64,370 32,185 96,556 48,278 24,139 72,418 36,209 108,628 54,314 27,157 81,472 40,736 20,368 10,184 5,092 2,546 1,273 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16

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