7 × 311393

Prime Factor Structure

Factorization String 7 × 311393

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,491,152

Proper Divisor Sum 311,401

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2179747 ← → #2179753

1 7 311,393 2,179,751

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

2,179,751 6,539,254 3,269,627 9,808,882 4,904,441 14,713,324 7,356,662 3,678,331 11,034,994 5,517,497 16,552,492 8,276,246 4,138,123 12,414,370 6,207,185 18,621,556 9,310,778 4,655,389 13,966,168 6,983,084 3,491,542 1,745,771 5,237,314 2,618,657 7,855,972 3,927,986 1,963,993 5,891,980 2,945,990 1,472,995 4,418,986 2,209,493 6,628,480 3,314,240 1,657,120 828,560 414,280 207,140 103,570 51,785 155,356 77,678 38,839 116,518 58,259 174,778 87,389 262,168 131,084 65,542 32,771 98,314 49,157 147,472 73,736 36,868 18,434 9,217 27,652 13,826

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