2 × 61 × 103

Prime Factor Structure

Factorization String 2 × 61 × 103

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 19,344

Proper Divisor Sum 6,778

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #12553 ← → #12569

1 2 61 103 122 206 6,283 12,566

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

12,566 6,283 18,850 9,425 28,276 14,138 7,069 21,208 10,604 5,302 2,651 7,954 3,977 11,932 5,966 2,983 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136 568 284 142 71 214 107 322 161 484

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