2² × 13² × 32779

Prime Factor Structure

Factorization String 2^2 × 13^2 × 32779

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 41,991,180

Proper Divisor Sum 19,832,576

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #22158601 ← → #22158613

1 2 4 13 26 52 169 338 676 32,779 65,558 131,116 426,127 852,254 1,704,508 5,539,651 11,079,302 22,158,604

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

22,158,604 11,079,302 5,539,651 16,618,954 8,309,477 24,928,432 12,464,216 6,232,108 3,116,054 1,558,027 4,674,082 2,337,041 7,011,124 3,505,562 1,752,781 5,258,344 2,629,172 1,314,586 657,293 1,971,880 985,940 492,970 246,485 739,456 369,728 184,864 92,432 46,216 23,108 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109

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