3 × 5 × 157 × 199

Prime Factor Structure

Factorization String 3 × 5 × 157 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 758,400

Proper Divisor Sum 289,755

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #468641 ← → #468647

1 3 5 15 157 199 471 597 785 995 2,355 2,985 31,243 93,729 156,215 468,645

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

468,645 1,405,936 702,968 351,484 175,742 87,871 263,614 131,807 395,422 197,711 593,134 296,567 889,702 444,851 1,334,554 667,277 2,001,832 1,000,916 500,458 250,229 750,688 375,344 187,672 93,836 46,918 23,459 70,378 35,189 105,568 52,784 26,392 13,196 6,598 3,299 9,898 4,949 14,848 7,424 3,712 1,856 928 464 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16

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