3² × 31 × 59²

Prime Factor Structure

Factorization String 3^2 × 31 × 59^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,473,056

Proper Divisor Sum 501,857

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #971197 ← → #971207

1 3 9 31 59 93 177 279 531 1,829 3,481 5,487 10,443 16,461 31,329 107,911 323,733 971,199

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

971,199 2,913,598 1,456,799 4,370,398 2,185,199 6,555,598 3,277,799 9,833,398 4,916,699 14,750,098 7,375,049 22,125,148 11,062,574 5,531,287 16,593,862 8,296,931 24,890,794 12,445,397 37,336,192 18,668,096 9,334,048 4,667,024 2,333,512 1,166,756 583,378 291,689 875,068 437,534 218,767 656,302 328,151 984,454 492,227 1,476,682 738,341 2,215,024 1,107,512 553,756 276,878 138,439 415,318 207,659 622,978 311,489 934,468 467,234 233,617 700,852 350,426 175,213 525,640 262,820 131,410 65,705 197,116 98,558 49,279 147,838 73,919 221,758

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