3 × 7 × 41 × 463

Prime Factor Structure

Factorization String 3 × 7 × 41 × 463

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 623,616

Proper Divisor Sum 224,973

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #398627 ← → #398669

1 3 7 21 41 123 287 463 861 1,389 3,241 9,723 18,983 56,949 132,881 398,643

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

398,643 1,195,930 597,965 1,793,896 896,948 448,474 224,237 672,712 336,356 168,178 84,089 252,268 126,134 63,067 189,202 94,601 283,804 141,902 70,951 212,854 106,427 319,282 159,641 478,924 239,462 119,731 359,194 179,597 538,792 269,396 134,698 67,349 202,048 101,024 50,512 25,256 12,628 6,314 3,157 9,472 4,736 2,368 1,184 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13

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