3³ × 67 × 1217

Prime Factor Structure

Factorization String 3^3 × 67 × 1217

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,312,960

Proper Divisor Sum 1,111,407

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2201543 ← → #2201581

1 3 9 27 67 201 603 1,217 1,809 3,651 10,953 32,859 81,539 244,617 733,851 2,201,553

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

2,201,553 6,604,660 3,302,330 1,651,165 4,953,496 2,476,748 1,238,374 619,187 1,857,562 928,781 2,786,344 1,393,172 696,586 348,293 1,044,880 522,440 261,220 130,610 65,305 195,916 97,958 48,979 146,938 73,469 220,408 110,204 55,102 27,551 82,654 41,327 123,982 61,991 185,974 92,987 278,962 139,481 418,444 209,222 104,611 313,834 156,917 470,752 235,376 117,688 58,844 29,422 14,711 44,134 22,067 66,202 33,101 99,304 49,652 24,826 12,413 37,240 18,620 9,310 4,655 13,966

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