2⁴ × 61 × 4139

Prime Factor Structure

Factorization String 2^4 × 61 × 4139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 7,957,080

Proper Divisor Sum 3,917,416

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #4039663 ← → #4039667

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

4,039,664 2,019,832 1,009,916 504,958 252,479 757,438 378,719 1,136,158 568,079 1,704,238 852,119 2,556,358 1,278,179 3,834,538 1,917,269 5,751,808 2,875,904 1,437,952 718,976 359,488 179,744 89,872 44,936 22,468 11,234 5,617 16,852 8,426 4,213 12,640 6,320 3,160 1,580 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719

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