2 × 67 × 389981

Prime Factor Structure

Factorization String 2 × 67 × 389981

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 79,556,328

Proper Divisor Sum 27,298,874

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #52257451 ← → #52257479

1 2 67 134 389,981 779,962 26,128,727 52,257,454

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

52,257,454 26,128,727 78,386,182 39,193,091 117,579,274 58,789,637 176,368,912 88,184,456 44,092,228 22,046,114 11,023,057 33,069,172 16,534,586 8,267,293 24,801,880 12,400,940 6,200,470 3,100,235 9,300,706 4,650,353 13,951,060 6,975,530 3,487,765 10,463,296 5,231,648 2,615,824 1,307,912 653,956 326,978 163,489 490,468 245,234 122,617 367,852 183,926 91,963 275,890 137,945 413,836 206,918 103,459 310,378 155,189 465,568 232,784 116,392 58,196 29,098 14,549 43,648 21,824 10,912 5,456 2,728 1,364 682 341 1,024 512 256

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