2² × 13 × 23339

Prime Factor Structure

Factorization String 2^2 × 13 × 23339

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,287,320

Proper Divisor Sum 1,073,692

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1213627 ← → #1213631

1 2 4 13 26 52 23,339 46,678 93,356 303,407 606,814 1,213,628

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

1,213,628 606,814 303,407 910,222 455,111 1,365,334 682,667 2,048,002 1,024,001 3,072,004 1,536,002 768,001 2,304,004 1,152,002 576,001 1,728,004 864,002 432,001 1,296,004 648,002 324,001 972,004 486,002 243,001 729,004 364,502 182,251 546,754 273,377 820,132 410,066 205,033 615,100 307,550 153,775 461,326 230,663 691,990 345,995 1,037,986 518,993 1,556,980 778,490 389,245 1,167,736 583,868 291,934 145,967 437,902 218,951 656,854 328,427 985,282 492,641 1,477,924 738,962 369,481 1,108,444 554,222 277,111

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