3 × 5² × 2621

Prime Factor Structure

Factorization String 3 × 5^2 × 2621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 325,128

Proper Divisor Sum 128,553

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #196561 ← → #196579

1 3 5 15 25 75 2,621 7,863 13,105 39,315 65,525 196,575

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

196,575 589,726 294,863 884,590 442,295 1,326,886 663,443 1,990,330 995,165 2,985,496 1,492,748 746,374 373,187 1,119,562 559,781 1,679,344 839,672 419,836 209,918 104,959 314,878 157,439 472,318 236,159 708,478 354,239 1,062,718 531,359 1,594,078 797,039 2,391,118 1,195,559 3,586,678 1,793,339 5,380,018 2,690,009 8,070,028 4,035,014 2,017,507 6,052,522 3,026,261 9,078,784 4,539,392 2,269,696 1,134,848 567,424 283,712 141,856 70,928 35,464 17,732 8,866 4,433 13,300 6,650 3,325 9,976 4,988 2,494 1,247

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