3 × 5 × 133157

Prime Factor Structure

Factorization String 3 × 5 × 133157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,195,792

Proper Divisor Sum 1,198,437

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1997351 ← → #1997407

1 3 5 15 133,157 399,471 665,785 1,997,355

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

1,997,355 5,992,066 2,996,033 8,988,100 4,494,050 2,247,025 6,741,076 3,370,538 1,685,269 5,055,808 2,527,904 1,263,952 631,976 315,988 157,994 78,997 236,992 118,496 59,248 29,624 14,812 7,406 3,703 11,110 5,555 16,666 8,333 25,000 12,500 6,250 3,125 9,376 4,688 2,344 1,172 586 293 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364

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