3 × 5 × 71 × 563

Prime Factor Structure

Factorization String 3 × 5 × 71 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 974,592

Proper Divisor Sum 374,997

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #599591 ← → #599597

1 3 5 15 71 213 355 563 1,065 1,689 2,815 8,445 39,973 119,919 199,865 599,595

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

599,595 1,798,786 899,393 2,698,180 1,349,090 674,545 2,023,636 1,011,818 505,909 1,517,728 758,864 379,432 189,716 94,858 47,429 142,288 71,144 35,572 17,786 8,893 26,680 13,340 6,670 3,335 10,006 5,003 15,010 7,505 22,516 11,258 5,629 16,888 8,444 4,222 2,111 6,334 3,167 9,502 4,751 14,254 7,127 21,382 10,691 32,074 16,037 48,112 24,056 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841

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