3 × 5 × 7 × 37117

Prime Factor Structure

Factorization String 3 × 5 × 7 × 37117

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,126,656

Proper Divisor Sum 3,229,371

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3897269 ← → #3897331

1 3 5 7 15 21 35 105 37,117 111,351 185,585 259,819 556,755 779,457 1,299,095 3,897,285

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

3,897,285 11,691,856 5,845,928 2,922,964 1,461,482 730,741 2,192,224 1,096,112 548,056 274,028 137,014 68,507 205,522 102,761 308,284 154,142 77,071 231,214 115,607 346,822 173,411 520,234 260,117 780,352 390,176 195,088 97,544 48,772 24,386 12,193 36,580 18,290 9,145 27,436 13,718 6,859 20,578 10,289 30,868 15,434 7,717 23,152 11,576 5,788 2,894 1,447 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498 2,749 8,248 4,124

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