7 × 17 × 157 × 439

Prime Factor Structure

Factorization String 7 × 17 × 157 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,010,880

Proper Divisor Sum 1,809,043

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #8201821 ← → #8201839

1 7 17 119 157 439 1,099 2,669 3,073 7,463 18,683 52,241 68,923 482,461 1,171,691 8,201,837

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

8,201,837 24,605,512 12,302,756 6,151,378 3,075,689 9,227,068 4,613,534 2,306,767 6,920,302 3,460,151 10,380,454 5,190,227 15,570,682 7,785,341 23,356,024 11,678,012 5,839,006 2,919,503 8,758,510 4,379,255 13,137,766 6,568,883 19,706,650 9,853,325 29,559,976 14,779,988 7,389,994 3,694,997 11,084,992 5,542,496 2,771,248 1,385,624 692,812 346,406 173,203 519,610 259,805 779,416 389,708 194,854 97,427 292,282 146,141 438,424 219,212 109,606 54,803 164,410 82,205 246,616 123,308 61,654 30,827 92,482 46,241 138,724 69,362 34,681 104,044 52,022

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