3 × 6418913

Prime Factor Structure

Factorization String 3 × 6418913

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 25,675,656

Proper Divisor Sum 6,418,917

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #19256737 ← → #19256759

1 3 6,418,913 19,256,739

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

19,256,739 57,770,218 28,885,109 86,655,328 43,327,664 21,663,832 10,831,916 5,415,958 2,707,979 8,123,938 4,061,969 12,185,908 6,092,954 3,046,477 9,139,432 4,569,716 2,284,858 1,142,429 3,427,288 1,713,644 856,822 428,411 1,285,234 642,617 1,927,852 963,926 481,963 1,445,890 722,945 2,168,836 1,084,418 542,209 1,626,628 813,314 406,657 1,219,972 609,986 304,993 914,980 457,490 228,745 686,236 343,118 171,559 514,678 257,339 772,018 386,009 1,158,028 579,014 289,507 868,522 434,261 1,302,784 651,392 325,696 162,848 81,424 40,712 20,356

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