2⁵ × 19 × 139

Prime Factor Structure

Factorization String 2^5 × 19 × 139

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 176,400

Proper Divisor Sum 91,888

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #84509 ← → #84521

1 2 4 8 16 19 32 38 76 139 152 278 304 556 608 1,112 2,224 2,641 4,448 5,282 10,564 21,128 42,256 84,512

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

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 1,912 956 478 239 718 359 1,078 539

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