13 × 321383

Prime Factor Structure

Factorization String 13 × 321383

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,499,376

Proper Divisor Sum 321,397

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #4177969 ← → #4177993

1 13 321,383 4,177,979

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

4,177,979 12,533,938 6,266,969 18,800,908 9,400,454 4,700,227 14,100,682 7,050,341 21,151,024 10,575,512 5,287,756 2,643,878 1,321,939 3,965,818 1,982,909 5,948,728 2,974,364 1,487,182 743,591 2,230,774 1,115,387 3,346,162 1,673,081 5,019,244 2,509,622 1,254,811 3,764,434 1,882,217 5,646,652 2,823,326 1,411,663 4,234,990 2,117,495 6,352,486 3,176,243 9,528,730 4,764,365 14,293,096 7,146,548 3,573,274 1,786,637 5,359,912 2,679,956 1,339,978 669,989 2,009,968 1,004,984 502,492 251,246 125,623 376,870 188,435 565,306 282,653 847,960 423,980 211,990 105,995 317,986 158,993

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