2² × 19 × 157 × 307

Prime Factor Structure

Factorization String 2^2 × 19 × 157 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 6,812,960

Proper Divisor Sum 3,149,836

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3663113 ← → #3663137

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

3,663,124 1,831,562 915,781 2,747,344 1,373,672 686,836 343,418 171,709 515,128 257,564 128,782 64,391 193,174 96,587 289,762 144,881 434,644 217,322 108,661 325,984 162,992 81,496 40,748 20,374 10,187 30,562 15,281 45,844 22,922 11,461 34,384 17,192 8,596 4,298 2,149 6,448 3,224 1,612 806 403 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2 1

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