3² × 19² × 5927

Prime Factor Structure

Factorization String 3^2 × 19^2 × 5927

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 29,361,384

Proper Divisor Sum 10,104,561

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #19256807 ← → #19256827

1 3 9 19 57 171 361 1,083 3,249 5,927 17,781 53,343 112,613 337,839 1,013,517 2,139,647 6,418,941 19,256,823

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

19,256,823 57,770,470 28,885,235 86,655,706 43,327,853 129,983,560 64,991,780 32,495,890 16,247,945 48,743,836 24,371,918 12,185,959 36,557,878 18,278,939 54,836,818 27,418,409 82,255,228 41,127,614 20,563,807 61,691,422 30,845,711 92,537,134 46,268,567 138,805,702 69,402,851 208,208,554 104,104,277 312,312,832 156,156,416 78,078,208 39,039,104 19,519,552 9,759,776 4,879,888 2,439,944 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.