311 × 977

Prime Factor Structure

Factorization String 311 × 977

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 305,136

Proper Divisor Sum 1,289

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #303839 ← → #303859

1 311 977 303,847

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

303,847 911,542 455,771 1,367,314 683,657 2,050,972 1,025,486 512,743 1,538,230 769,115 2,307,346 1,153,673 3,461,020 1,730,510 865,255 2,595,766 1,297,883 3,893,650 1,946,825 5,840,476 2,920,238 1,460,119 4,380,358 2,190,179 6,570,538 3,285,269 9,855,808 4,927,904 2,463,952 1,231,976 615,988 307,994 153,997 461,992 230,996 115,498 57,749 173,248 86,624 43,312 21,656 10,828 5,414 2,707 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930

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