3 × 19 × 193 × 359

Prime Factor Structure

Factorization String 3 × 19 × 193 × 359

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,587,200

Proper Divisor Sum 1,637,841

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3949357 ← → #3949367

1 3 19 57 193 359 579 1,077 3,667 6,821 11,001 20,463 69,287 207,861 1,316,453 3,949,359

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

3,949,359 11,848,078 5,924,039 17,772,118 8,886,059 26,658,178 13,329,089 39,987,268 19,993,634 9,996,817 29,990,452 14,995,226 7,497,613 22,492,840 11,246,420 5,623,210 2,811,605 8,434,816 4,217,408 2,108,704 1,054,352 527,176 263,588 131,794 65,897 197,692 98,846 49,423 148,270 74,135 222,406 111,203 333,610 166,805 500,416 250,208 125,104 62,552 31,276 15,638 7,819 23,458 11,729 35,188 17,594 8,797 26,392 13,196 6,598 3,299 9,898 4,949 14,848 7,424 3,712 1,856 928 464 232 116

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