2² × 5 × 23 × 8581

Prime Factor Structure

Factorization String 2^2 × 5 × 23 × 8581

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,650,656

Proper Divisor Sum 4,703,396

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3947233 ← → #3947297

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

3,947,260 1,973,630 986,815 2,960,446 1,480,223 4,440,670 2,220,335 6,661,006 3,330,503 9,991,510 4,995,755 14,987,266 7,493,633 22,480,900 11,240,450 5,620,225 16,860,676 8,430,338 4,215,169 12,645,508 6,322,754 3,161,377 9,484,132 4,742,066 2,371,033 7,113,100 3,556,550 1,778,275 5,334,826 2,667,413 8,002,240 4,001,120 2,000,560 1,000,280 500,140 250,070 125,035 375,106 187,553 562,660 281,330 140,665 421,996 210,998 105,499 316,498 158,249 474,748 237,374 118,687 356,062 178,031 534,094 267,047 801,142 400,571 1,201,714 600,857 1,802,572 901,286

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