3 × 17 × 37 × 1511

Prime Factor Structure

Factorization String 3 × 17 × 37 × 1511

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,136,832

Proper Divisor Sum 1,285,575

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2851253 ← → #2851267

1 3 17 37 51 111 629 1,511 1,887 4,533 25,687 55,907 77,061 167,721 950,419 2,851,257

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

2,851,257 8,553,772 4,276,886 2,138,443 6,415,330 3,207,665 9,622,996 4,811,498 2,405,749 7,217,248 3,608,624 1,804,312 902,156 451,078 225,539 676,618 338,309 1,014,928 507,464 253,732 126,866 63,433 190,300 95,150 47,575 142,726 71,363 214,090 107,045 321,136 160,568 80,284 40,142 20,071 60,214 30,107 90,322 45,161 135,484 67,742 33,871 101,614 50,807 152,422 76,211 228,634 114,317 342,952 171,476 85,738 42,869 128,608 64,304 32,152 16,076 8,038 4,019 12,058 6,029 18,088

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