2 × 67 × 137 × 2011

Prime Factor Structure

Factorization String 2 × 67 × 137 × 2011

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 56,641,824

Proper Divisor Sum 19,723,886

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #36917929 ← → #36917939

1 2 67 134 137 274 2,011 4,022 9,179 18,358 134,737 269,474 275,507 551,014 18,458,969 36,917,938

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

36,917,938 18,458,969 55,376,908 27,688,454 13,844,227 41,532,682 20,766,341 62,299,024 31,149,512 15,574,756 7,787,378 3,893,689 11,681,068 5,840,534 2,920,267 8,760,802 4,380,401 13,141,204 6,570,602 3,285,301 9,855,904 4,927,952 2,463,976 1,231,988 615,994 307,997 923,992 461,996 230,998 115,499 346,498 173,249 519,748 259,874 129,937 389,812 194,906 97,453 292,360 146,180 73,090 36,545 109,636 54,818 27,409 82,228 41,114 20,557 61,672 30,836 15,418 7,709 23,128 11,564 5,782 2,891 8,674 4,337 13,012 6,506

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