31 × 131941

Prime Factor Structure

Factorization String 31 × 131941

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,222,144

Proper Divisor Sum 131,973

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4090153 ← → #4090193

1 31 131,941 4,090,171

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

4,090,171 12,270,514 6,135,257 18,405,772 9,202,886 4,601,443 13,804,330 6,902,165 20,706,496 10,353,248 5,176,624 2,588,312 1,294,156 647,078 323,539 970,618 485,309 1,455,928 727,964 363,982 181,991 545,974 272,987 818,962 409,481 1,228,444 614,222 307,111 921,334 460,667 1,382,002 691,001 2,073,004 1,036,502 518,251 1,554,754 777,377 2,332,132 1,166,066 583,033 1,749,100 874,550 437,275 1,311,826 655,913 1,967,740 983,870 491,935 1,475,806 737,903 2,213,710 1,106,855 3,320,566 1,660,283 4,980,850 2,490,425 7,471,276 3,735,638 1,867,819 5,603,458

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