3 × 19 × 23 × 47

Prime Factor Structure

Factorization String 3 × 19 × 23 × 47

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 92,160

Proper Divisor Sum 30,543

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #61613 ← → #61627

1 3 19 23 47 57 69 141 437 893 1,081 1,311 2,679 3,243 20,539 61,617

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

61,617 184,852 92,426 46,213 138,640 69,320 34,660 17,330 8,665 25,996 12,998 6,499 19,498 9,749 29,248 14,624 7,312 3,656 1,828 914 457 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412

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