31 × 130121

Prime Factor Structure

Factorization String 31 × 130121

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,163,904

Proper Divisor Sum 130,153

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #4033741 ← → #4033753

1 31 130,121 4,033,751

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

4,033,751 12,101,254 6,050,627 18,151,882 9,075,941 27,227,824 13,613,912 6,806,956 3,403,478 1,701,739 5,105,218 2,552,609 7,657,828 3,828,914 1,914,457 5,743,372 2,871,686 1,435,843 4,307,530 2,153,765 6,461,296 3,230,648 1,615,324 807,662 403,831 1,211,494 605,747 1,817,242 908,621 2,725,864 1,362,932 681,466 340,733 1,022,200 511,100 255,550 127,775 383,326 191,663 574,990 287,495 862,486 431,243 1,293,730 646,865 1,940,596 970,298 485,149 1,455,448 727,724 363,862 181,931 545,794 272,897 818,692 409,346 204,673 614,020 307,010 153,505

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