3 × 11 × 71 × 137

Prime Factor Structure

Factorization String 3 × 11 × 71 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 476,928

Proper Divisor Sum 155,937

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #320953 ← → #321007

1 3 11 33 71 137 213 411 781 1,507 2,343 4,521 9,727 29,181 106,997 320,991

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

320,991 962,974 481,487 1,444,462 722,231 2,166,694 1,083,347 3,250,042 1,625,021 4,875,064 2,437,532 1,218,766 609,383 1,828,150 914,075 2,742,226 1,371,113 4,113,340 2,056,670 1,028,335 3,085,006 1,542,503 4,627,510 2,313,755 6,941,266 3,470,633 10,411,900 5,205,950 2,602,975 7,808,926 3,904,463 11,713,390 5,856,695 17,570,086 8,785,043 26,355,130 13,177,565 39,532,696 19,766,348 9,883,174 4,941,587 14,824,762 7,412,381 22,237,144 11,118,572 5,559,286 2,779,643 8,338,930 4,169,465 12,508,396 6,254,198 3,127,099 9,381,298 4,690,649 14,071,948 7,035,974 3,517,987 10,553,962 5,276,981 15,830,944

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