53 × 197 × 1291

Prime Factor Structure

Factorization String 53 × 197 × 1291

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 13,814,064

Proper Divisor Sum 334,733

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #13479329 ← → #13479343

1 53 197 1,291 10,441 68,423 254,327 13,479,331

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

13,479,331 40,437,994 20,218,997 60,656,992 30,328,496 15,164,248 7,582,124 3,791,062 1,895,531 5,686,594 2,843,297 8,529,892 4,264,946 2,132,473 6,397,420 3,198,710 1,599,355 4,798,066 2,399,033 7,197,100 3,598,550 1,799,275 5,397,826 2,698,913 8,096,740 4,048,370 2,024,185 6,072,556 3,036,278 1,518,139 4,554,418 2,277,209 6,831,628 3,415,814 1,707,907 5,123,722 2,561,861 7,685,584 3,842,792 1,921,396 960,698 480,349 1,441,048 720,524 360,262 180,131 540,394 270,197 810,592 405,296 202,648 101,324 50,662 25,331 75,994 37,997 113,992 56,996 28,498 14,249

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