3 × 5² × 13297

Prime Factor Structure

Factorization String 3 × 5^2 × 13297

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,648,952

Proper Divisor Sum 651,677

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #997273 ← → #997279

1 3 5 15 25 75 13,297 39,891 66,485 199,455 332,425 997,275

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

997,275 2,991,826 1,495,913 4,487,740 2,243,870 1,121,935 3,365,806 1,682,903 5,048,710 2,524,355 7,573,066 3,786,533 11,359,600 5,679,800 2,839,900 1,419,950 709,975 2,129,926 1,064,963 3,194,890 1,597,445 4,792,336 2,396,168 1,198,084 599,042 299,521 898,564 449,282 224,641 673,924 336,962 168,481 505,444 252,722 126,361 379,084 189,542 94,771 284,314 142,157 426,472 213,236 106,618 53,309 159,928 79,964 39,982 19,991 59,974 29,987 89,962 44,981 134,944 67,472 33,736 16,868 8,434 4,217 12,652 6,326

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