3⁴ × 7 × 1103

Prime Factor Structure

Factorization String 3^4 × 7 × 1103

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 1,068,672

Proper Divisor Sum 443,271

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #625397 ← → #625409

1 3 7 9 21 27 63 81 189 567 1,103 3,309 7,721 9,927 23,163 29,781 69,489 89,343 208,467 625,401

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

625,401 1,876,204 938,102 469,051 1,407,154 703,577 2,110,732 1,055,366 527,683 1,583,050 791,525 2,374,576 1,187,288 593,644 296,822 148,411 445,234 222,617 667,852 333,926 166,963 500,890 250,445 751,336 375,668 187,834 93,917 281,752 140,876 70,438 35,219 105,658 52,829 158,488 79,244 39,622 19,811 59,434 29,717 89,152 44,576 22,288 11,144 5,572 2,786 1,393 4,180 2,090 1,045 3,136 1,568 784 392 196 98 49 148 74 37 112

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