2 × 136603

Prime Factor Structure

Factorization String 2 × 136603

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 409,812

Proper Divisor Sum 136,606

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #273193 ← → #273233

1 2 136,603 273,206

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

273,206 136,603 409,810 204,905 614,716 307,358 153,679 461,038 230,519 691,558 345,779 1,037,338 518,669 1,556,008 778,004 389,002 194,501 583,504 291,752 145,876 72,938 36,469 109,408 54,704 27,352 13,676 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290

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