3 × 7 × 31 × 547

Prime Factor Structure

Factorization String 3 × 7 × 31 × 547

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 561,152

Proper Divisor Sum 205,055

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #356093 ← → #356101

1 3 7 21 31 93 217 547 651 1,641 3,829 11,487 16,957 50,871 118,699 356,097

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

356,097 1,068,292 534,146 267,073 801,220 400,610 200,305 600,916 300,458 150,229 450,688 225,344 112,672 56,336 28,168 14,084 7,042 3,521 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588

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