3 × 61 × 821

Prime Factor Structure

Factorization String 3 × 61 × 821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 203,856

Proper Divisor Sum 53,613

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #150239 ← → #150247

1 3 61 183 821 2,463 50,081 150,243

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

150,243 450,730 225,365 676,096 338,048 169,024 84,512 42,256 21,128 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 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956

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