2² × 5² × 31 × 127

Prime Factor Structure

Factorization String 2^2 × 5^2 × 31 × 127

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 888,832

Proper Divisor Sum 495,132

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #393697 ← → #393709

1 2 4 5 10 20 25 31 50 62 100 124 127 155 254 310 508 620 635 775 1,270 1,550 2,540 3,100 3,175 3,937 6,350 7,874 12,700 15,748 19,685 39,370 78,740 98,425 196,850 393,700

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

393,700 196,850 98,425 295,276 147,638 73,819 221,458 110,729 332,188 166,094 83,047 249,142 124,571 373,714 186,857 560,572 280,286 140,143 420,430 210,215 630,646 315,323 945,970 472,985 1,418,956 709,478 354,739 1,064,218 532,109 1,596,328 798,164 399,082 199,541 598,624 299,312 149,656 74,828 37,414 18,707 56,122 28,061 84,184 42,092 21,046 10,523 31,570 15,785 47,356 23,678 11,839 35,518 17,759 53,278 26,639 79,918 39,959 119,878 59,939 179,818 89,909

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