3 × 5² × 57781

Prime Factor Structure

Factorization String 3 × 5^2 × 57781

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,164,968

Proper Divisor Sum 2,831,393

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4333547 ← → #4333597

1 3 5 15 25 75 57,781 173,343 288,905 866,715 1,444,525 4,333,575

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

4,333,575 13,000,726 6,500,363 19,501,090 9,750,545 29,251,636 14,625,818 7,312,909 21,938,728 10,969,364 5,484,682 2,742,341 8,227,024 4,113,512 2,056,756 1,028,378 514,189 1,542,568 771,284 385,642 192,821 578,464 289,232 144,616 72,308 36,154 18,077 54,232 27,116 13,558 6,779 20,338 10,169 30,508 15,254 7,627 22,882 11,441 34,324 17,162 8,581 25,744 12,872 6,436 3,218 1,609 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076 2,038 1,019 3,058 1,529 4,588

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