5 × 17 × 19 × 439

Prime Factor Structure

Factorization String 5 × 17 × 19 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 950,400

Proper Divisor Sum 241,415

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #708979 ← → #708989

1 5 17 19 85 95 323 439 1,615 2,195 7,463 8,341 37,315 41,705 141,797 708,985

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

708,985 2,126,956 1,063,478 531,739 1,595,218 797,609 2,392,828 1,196,414 598,207 1,794,622 897,311 2,691,934 1,345,967 4,037,902 2,018,951 6,056,854 3,028,427 9,085,282 4,542,641 13,627,924 6,813,962 3,406,981 10,220,944 5,110,472 2,555,236 1,277,618 638,809 1,916,428 958,214 479,107 1,437,322 718,661 2,155,984 1,077,992 538,996 269,498 134,749 404,248 202,124 101,062 50,531 151,594 75,797 227,392 113,696 56,848 28,424 14,212 7,106 3,553 10,660 5,330 2,665 7,996 3,998 1,999 5,998 2,999 8,998 4,499

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