2 × 3² × 43 × 137 × 541

Prime Factor Structure

Factorization String 2 × 3^2 × 43 × 137 × 541

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 128,349,936

Proper Divisor Sum 70,983,378

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #57366557 ← → #57366559

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

57,366,558 28,683,279 86,049,838 43,024,919 129,074,758 64,537,379 193,612,138 96,806,069 290,418,208 145,209,104 72,604,552 36,302,276 18,151,138 9,075,569 27,226,708 13,613,354 6,806,677 20,420,032 10,210,016 5,105,008 2,552,504 1,276,252 638,126 319,063 957,190 478,595 1,435,786 717,893 2,153,680 1,076,840 538,420 269,210 134,605 403,816 201,908 100,954 50,477 151,432 75,716 37,858 18,929 56,788 28,394 14,197 42,592 21,296 10,648 5,324 2,662 1,331 3,994 1,997 5,992 2,996 1,498 749 2,248 1,124 562 281

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