3 × 7² × 31 × 107

Prime Factor Structure

Factorization String 3 × 7^2 × 31 × 107

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 787,968

Proper Divisor Sum 300,369

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #487589 ← → #487601

1 3 7 21 31 49 93 107 147 217 321 651 749 1,519 2,247 3,317 4,557 5,243 9,951 15,729 23,219 69,657 162,533 487,599

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

487,599 1,462,798 731,399 2,194,198 1,097,099 3,291,298 1,645,649 4,936,948 2,468,474 1,234,237 3,702,712 1,851,356 925,678 462,839 1,388,518 694,259 2,082,778 1,041,389 3,124,168 1,562,084 781,042 390,521 1,171,564 585,782 292,891 878,674 439,337 1,318,012 659,006 329,503 988,510 494,255 1,482,766 741,383 2,224,150 1,112,075 3,336,226 1,668,113 5,004,340 2,502,170 1,251,085 3,753,256 1,876,628 938,314 469,157 1,407,472 703,736 351,868 175,934 87,967 263,902 131,951 395,854 197,927 593,782 296,891 890,674 445,337 1,336,012 668,006

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