3 × 5² × 67 × 79

Prime Factor Structure

Factorization String 3 × 5^2 × 67 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 674,560

Proper Divisor Sum 277,585

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #396971 ← → #396983

1 3 5 15 25 67 75 79 201 237 335 395 1,005 1,185 1,675 1,975 5,025 5,293 5,925 15,879 26,465 79,395 132,325 396,975

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

396,975 1,190,926 595,463 1,786,390 893,195 2,679,586 1,339,793 4,019,380 2,009,690 1,004,845 3,014,536 1,507,268 753,634 376,817 1,130,452 565,226 282,613 847,840 423,920 211,960 105,980 52,990 26,495 79,486 39,743 119,230 59,615 178,846 89,423 268,270 134,135 402,406 201,203 603,610 301,805 905,416 452,708 226,354 113,177 339,532 169,766 84,883 254,650 127,325 381,976 190,988 95,494 47,747 143,242 71,621 214,864 107,432 53,716 26,858 13,429 40,288 20,144 10,072 5,036 2,518

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