3 × 217369

Prime Factor Structure

Factorization String 3 × 217369

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 869,480

Proper Divisor Sum 217,373

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #652087 ← → #652117

1 3 217,369 652,107

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

652,107 1,956,322 978,161 2,934,484 1,467,242 733,621 2,200,864 1,100,432 550,216 275,108 137,554 68,777 206,332 103,166 51,583 154,750 77,375 232,126 116,063 348,190 174,095 522,286 261,143 783,430 391,715 1,175,146 587,573 1,762,720 881,360 440,680 220,340 110,170 55,085 165,256 82,628 41,314 20,657 61,972 30,986 15,493 46,480 23,240 11,620 5,810 2,905 8,716 4,358 2,179 6,538 3,269 9,808 4,904 2,452 1,226 613 1,840 920 460 230 115

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