2² × 163543

Prime Factor Structure

Factorization String 2^2 × 163543

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,144,808

Proper Divisor Sum 490,636

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #654169 ← → #654187

1 2 4 163,543 327,086 654,172

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

654,172 327,086 163,543 490,630 245,315 735,946 367,973 1,103,920 551,960 275,980 137,990 68,995 206,986 103,493 310,480 155,240 77,620 38,810 19,405 58,216 29,108 14,554 7,277 21,832 10,916 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146 88,573 265,720 132,860 66,430 33,215 99,646 49,823 149,470

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