3² × 17 × 13963

Prime Factor Structure

Factorization String 3^2 × 17 × 13963

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,267,576

Proper Divisor Sum 1,131,237

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2136313 ← → #2136347

1 3 9 17 51 153 13,963 41,889 125,667 237,371 712,113 2,136,339

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

2,136,339 6,409,018 3,204,509 9,613,528 4,806,764 2,403,382 1,201,691 3,605,074 1,802,537 5,407,612 2,703,806 1,351,903 4,055,710 2,027,855 6,083,566 3,041,783 9,125,350 4,562,675 13,688,026 6,844,013 20,532,040 10,266,020 5,133,010 2,566,505 7,699,516 3,849,758 1,924,879 5,774,638 2,887,319 8,661,958 4,330,979 12,992,938 6,496,469 19,489,408 9,744,704 4,872,352 2,436,176 1,218,088 609,044 304,522 152,261 456,784 228,392 114,196 57,098 28,549 85,648 42,824 21,412 10,706 5,353 16,060 8,030 4,015 12,046 6,023 18,070 9,035 27,106 13,553

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