3 × 7 × 11 × 1297

Prime Factor Structure

Factorization String 3 × 7 × 11 × 1297

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 498,432

Proper Divisor Sum 198,825

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #299603 ← → #299617

1 3 7 11 21 33 77 231 1,297 3,891 9,079 14,267 27,237 42,801 99,869 299,607

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

299,607 898,822 449,411 1,348,234 674,117 2,022,352 1,011,176 505,588 252,794 126,397 379,192 189,596 94,798 47,399 142,198 71,099 213,298 106,649 319,948 159,974 79,987 239,962 119,981 359,944 179,972 89,986 44,993 134,980 67,490 33,745 101,236 50,618 25,309 75,928 37,964 18,982 9,491 28,474 14,237 42,712 21,356 10,678 5,339 16,018 8,009 24,028 12,014 6,007 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604 3,802 1,901

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