311 × 4517

Prime Factor Structure

Factorization String 311 × 4517

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,409,616

Proper Divisor Sum 4,829

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1404763 ← → #1404791

1 311 4,517 1,404,787

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

1,404,787 4,214,362 2,107,181 6,321,544 3,160,772 1,580,386 790,193 2,370,580 1,185,290 592,645 1,777,936 888,968 444,484 222,242 111,121 333,364 166,682 83,341 250,024 125,012 62,506 31,253 93,760 46,880 23,440 11,720 5,860 2,930 1,465 4,396 2,198 1,099 3,298 1,649 4,948 2,474 1,237 3,712 1,856 928 464 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8

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