2 × 3 × 7 × 1291

Prime Factor Structure

Factorization String 2 × 3 × 7 × 1291

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 124,032

Proper Divisor Sum 69,810

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #54217 ← → #54251

1 2 3 6 7 14 21 42 1,291 2,582 3,873 7,746 9,037 18,074 27,111 54,222

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

54,222 27,111 81,334 40,667 122,002 61,001 183,004 91,502 45,751 137,254 68,627 205,882 102,941 308,824 154,412 77,206 38,603 115,810 57,905 173,716 86,858 43,429 130,288 65,144 32,572 16,286 8,143 24,430 12,215 36,646 18,323 54,970 27,485 82,456 41,228 20,614 10,307 30,922 15,461 46,384 23,192 11,596 5,798 2,899 8,698 4,349 13,048 6,524 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392

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