2 × 5 × 7 × 29 × 139

Prime Factor Structure

Factorization String 2 × 5 × 7 × 29 × 139

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 604,800

Proper Divisor Sum 322,630

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #282167 ← → #282221

1 2 5 7 10 14 29 35 58 70 139 145 203 278 290 406 695 973 1,015 1,390 1,946 2,030 4,031 4,865 8,062 9,730 20,155 28,217 40,310 56,434 141,085 282,170

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

282,170 141,085 423,256 211,628 105,814 52,907 158,722 79,361 238,084 119,042 59,521 178,564 89,282 44,641 133,924 66,962 33,481 100,444 50,222 25,111 75,334 37,667 113,002 56,501 169,504 84,752 42,376 21,188 10,594 5,297 15,892 7,946 3,973 11,920 5,960 2,980 1,490 745 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795

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