3 × 7 × 97 × 4211

Prime Factor Structure

Factorization String 3 × 7 × 97 × 4211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,208,832

Proper Divisor Sum 4,631,025

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #8577799 ← → #8577817

1 3 7 21 97 291 679 2,037 4,211 12,633 29,477 88,431 408,467 1,225,401 2,859,269 8,577,807

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

8,577,807 25,733,422 12,866,711 38,600,134 19,300,067 57,900,202 28,950,101 86,850,304 43,425,152 21,712,576 10,856,288 5,428,144 2,714,072 1,357,036 678,518 339,259 1,017,778 508,889 1,526,668 763,334 381,667 1,145,002 572,501 1,717,504 858,752 429,376 214,688 107,344 53,672 26,836 13,418 6,709 20,128 10,064 5,032 2,516 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44

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