3³ × 17 × 317

Prime Factor Structure

Factorization String 3^3 × 17 × 317

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 228,960

Proper Divisor Sum 83,457

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #145501 ← → #145511

1 3 9 17 27 51 153 317 459 951 2,853 5,389 8,559 16,167 48,501 145,503

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

145,503 436,510 218,255 654,766 327,383 982,150 491,075 1,473,226 736,613 2,209,840 1,104,920 552,460 276,230 138,115 414,346 207,173 621,520 310,760 155,380 77,690 38,845 116,536 58,268 29,134 14,567 43,702 21,851 65,554 32,777 98,332 49,166 24,583 73,750 36,875 110,626 55,313 165,940 82,970 41,485 124,456 62,228 31,114 15,557 46,672 23,336 11,668 5,834 2,917 8,752 4,376 2,188 1,094 547 1,642 821 2,464 1,232 616 308 154

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