3 × 5² × 6581

Prime Factor Structure

Factorization String 3 × 5^2 × 6581

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 816,168

Proper Divisor Sum 322,593

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #493573 ← → #493579

1 3 5 15 25 75 6,581 19,743 32,905 98,715 164,525 493,575

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

493,575 1,480,726 740,363 2,221,090 1,110,545 3,331,636 1,665,818 832,909 2,498,728 1,249,364 624,682 312,341 937,024 468,512 234,256 117,128 58,564 29,282 14,641 43,924 21,962 10,981 32,944 16,472 8,236 4,118 2,059 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16

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