5 × 17 × 43 × 907

Prime Factor Structure

Factorization String 5 × 17 × 43 × 907

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,314,816

Proper Divisor Sum 999,731

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3315079 ← → #3315107

1 5 17 43 85 215 731 907 3,655 4,535 15,419 39,001 77,095 195,005 663,017 3,315,085

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

3,315,085 9,945,256 4,972,628 2,486,314 1,243,157 3,729,472 1,864,736 932,368 466,184 233,092 116,546 58,273 174,820 87,410 43,705 131,116 65,558 32,779 98,338 49,169 147,508 73,754 36,877 110,632 55,316 27,658 13,829 41,488 20,744 10,372 5,186 2,593 7,780 3,890 1,945 5,836 2,918 1,459 4,378 2,189 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11 34 17

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