7 × 13² × 1613

Prime Factor Structure

Factorization String 7 × 13^2 × 1613

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,362,896

Proper Divisor Sum 454,717

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1908173 ← → #1908197

1 7 13 91 169 1,183 1,613 11,291 20,969 146,783 272,597 1,908,179

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

1,908,179 5,724,538 2,862,269 8,586,808 4,293,404 2,146,702 1,073,351 3,220,054 1,610,027 4,830,082 2,415,041 7,245,124 3,622,562 1,811,281 5,433,844 2,716,922 1,358,461 4,075,384 2,037,692 1,018,846 509,423 1,528,270 764,135 2,292,406 1,146,203 3,438,610 1,719,305 5,157,916 2,578,958 1,289,479 3,868,438 1,934,219 5,802,658 2,901,329 8,703,988 4,351,994 2,175,997 6,527,992 3,263,996 1,631,998 815,999 2,447,998 1,223,999 3,671,998 1,835,999 5,507,998 2,753,999 8,261,998 4,130,999 12,392,998 6,196,499 18,589,498 9,294,749 27,884,248 13,942,124 6,971,062 3,485,531 10,456,594 5,228,297 15,684,892

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