13 × 315461

Prime Factor Structure

Factorization String 13 × 315461

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,416,468

Proper Divisor Sum 315,475

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4100983 ← → #4101011

1 13 315,461 4,100,993

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

4,100,993 12,302,980 6,151,490 3,075,745 9,227,236 4,613,618 2,306,809 6,920,428 3,460,214 1,730,107 5,190,322 2,595,161 7,785,484 3,892,742 1,946,371 5,839,114 2,919,557 8,758,672 4,379,336 2,189,668 1,094,834 547,417 1,642,252 821,126 410,563 1,231,690 615,845 1,847,536 923,768 461,884 230,942 115,471 346,414 173,207 519,622 259,811 779,434 389,717 1,169,152 584,576 292,288 146,144 73,072 36,536 18,268 9,134 4,567 13,702 6,851 20,554 10,277 30,832 15,416 7,708 3,854 1,927 5,782 2,891 8,674 4,337

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