2³ × 5² × 7 × 151

Prime Factor Structure

Factorization String 2^3 × 5^2 × 7 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 565,440

Proper Divisor Sum 354,040

Digit Sum / Digital Root 8 (Root: 8)

Adjacent Primes #211373 ← → #211403

1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 151 175 200 280 302 350 604 700 755 1,057 1,208 1,400 1,510 2,114 3,020 3,775 4,228 5,285 6,040 7,550 8,456 10,570 15,100 21,140 26,425 30,200 42,280 52,850 105,700 211,400

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

211,400 105,700 52,850 26,425 79,276 39,638 19,819 59,458 29,729 89,188 44,594 22,297 66,892 33,446 16,723 50,170 25,085 75,256 37,628 18,814 9,407 28,222 14,111 42,334 21,167 63,502 31,751 95,254 47,627 142,882 71,441 214,324 107,162 53,581 160,744 80,372 40,186 20,093 60,280 30,140 15,070 7,535 22,606 11,303 33,910 16,955 50,866 25,433 76,300 38,150 19,075 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048

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