2 × 31 × 8419

Prime Factor Structure

Factorization String 2 × 31 × 8419

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 808,320

Proper Divisor Sum 286,342

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #521929 ← → #521981

1 2 31 62 8,419 16,838 260,989 521,978

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

521,978 260,989 782,968 391,484 195,742 97,871 293,614 146,807 440,422 220,211 660,634 330,317 990,952 495,476 247,738 123,869 371,608 185,804 92,902 46,451 139,354 69,677 209,032 104,516 52,258 26,129 78,388 39,194 19,597 58,792 29,396 14,698 7,349 22,048 11,024 5,512 2,756 1,378 689 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94

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