13 × 37 × 839

Prime Factor Structure

Factorization String 13 × 37 × 839

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 446,880

Proper Divisor Sum 43,321

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #403553 ← → #403567

1 13 37 481 839 10,907 31,043 403,559

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

403,559 1,210,678 605,339 1,816,018 908,009 2,724,028 1,362,014 681,007 2,043,022 1,021,511 3,064,534 1,532,267 4,596,802 2,298,401 6,895,204 3,447,602 1,723,801 5,171,404 2,585,702 1,292,851 3,878,554 1,939,277 5,817,832 2,908,916 1,454,458 727,229 2,181,688 1,090,844 545,422 272,711 818,134 409,067 1,227,202 613,601 1,840,804 920,402 460,201 1,380,604 690,302 345,151 1,035,454 517,727 1,553,182 776,591 2,329,774 1,164,887 3,494,662 1,747,331 5,241,994 2,620,997 7,862,992 3,931,496 1,965,748 982,874 491,437 1,474,312 737,156 368,578 184,289 552,868

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