3 × 31 × 139 × 239

Prime Factor Structure

Factorization String 3 × 31 × 139 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,300,800

Proper Divisor Sum 1,211,247

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3089549 ← → #3089557

1 3 31 93 139 239 417 717 4,309 7,409 12,927 22,227 33,221 99,663 1,029,851 3,089,553

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

3,089,553 9,268,660 4,634,330 2,317,165 6,951,496 3,475,748 1,737,874 868,937 2,606,812 1,303,406 651,703 1,955,110 977,555 2,932,666 1,466,333 4,399,000 2,199,500 1,099,750 549,875 1,649,626 824,813 2,474,440 1,237,220 618,610 309,305 927,916 463,958 231,979 695,938 347,969 1,043,908 521,954 260,977 782,932 391,466 195,733 587,200 293,600 146,800 73,400 36,700 18,350 9,175 27,526 13,763 41,290 20,645 61,936 30,968 15,484 7,742 3,871 11,614 5,807 17,422 8,711 26,134 13,067 39,202 19,601

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