397 × 4817

Prime Factor Structure

Factorization String 397 × 4817

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,917,564

Proper Divisor Sum 5,215

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1912307 ← → #1912357

1 397 4,817 1,912,349

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

1,912,349 5,737,048 2,868,524 1,434,262 717,131 2,151,394 1,075,697 3,227,092 1,613,546 806,773 2,420,320 1,210,160 605,080 302,540 151,270 75,635 226,906 113,453 340,360 170,180 85,090 42,545 127,636 63,818 31,909 95,728 47,864 23,932 11,966 5,983 17,950 8,975 26,926 13,463 40,390 20,195 60,586 30,293 90,880 45,440 22,720 11,360 5,680 2,840 1,420 710 355 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58

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