2 × 3² × 23 × 977

Prime Factor Structure

Factorization String 2 × 3^2 × 23 × 977

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 915,408

Proper Divisor Sum 510,930

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #404461 ← → #404483

1 2 3 6 9 18 23 46 69 138 207 414 977 1,954 2,931 5,862 8,793 17,586 22,471 44,942 67,413 134,826 202,239 404,478

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

404,478 202,239 606,718 303,359 910,078 455,039 1,365,118 682,559 2,047,678 1,023,839 3,071,518 1,535,759 4,607,278 2,303,639 6,910,918 3,455,459 10,366,378 5,183,189 15,549,568 7,774,784 3,887,392 1,943,696 971,848 485,924 242,962 121,481 364,444 182,222 91,111 273,334 136,667 410,002 205,001 615,004 307,502 153,751 461,254 230,627 691,882 345,941 1,037,824 518,912 259,456 129,728 64,864 32,432 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567

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