5 × 197 × 4001

Prime Factor Structure

Factorization String 5 × 197 × 4001

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,754,376

Proper Divisor Sum 813,391

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3940969 ← → #3940987

1 5 197 985 4,001 20,005 788,197 3,940,985

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

3,940,985 11,822,956 5,911,478 2,955,739 8,867,218 4,433,609 13,300,828 6,650,414 3,325,207 9,975,622 4,987,811 14,963,434 7,481,717 22,445,152 11,222,576 5,611,288 2,805,644 1,402,822 701,411 2,104,234 1,052,117 3,156,352 1,578,176 789,088 394,544 197,272 98,636 49,318 24,659 73,978 36,989 110,968 55,484 27,742 13,871 41,614 20,807 62,422 31,211 93,634 46,817 140,452 70,226 35,113 105,340 52,670 26,335 79,006 39,503 118,510 59,255 177,766 88,883 266,650 133,325 399,976 199,988 99,994 49,997 149,992

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