5 × 133261

Prime Factor Structure

Factorization String 5 × 133261

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 799,572

Proper Divisor Sum 133,267

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #666301 ← → #666329

1 5 133,261 666,305

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

666,305 1,998,916 999,458 499,729 1,499,188 749,594 374,797 1,124,392 562,196 281,098 140,549 421,648 210,824 105,412 52,706 26,353 79,060 39,530 19,765 59,296 29,648 14,824 7,412 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121

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