19 × 72277

Prime Factor Structure

Factorization String 19 × 72277

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,445,560

Proper Divisor Sum 72,297

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1373233 ← → #1373321

1 19 72,277 1,373,263

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

1,373,263 4,119,790 2,059,895 6,179,686 3,089,843 9,269,530 4,634,765 13,904,296 6,952,148 3,476,074 1,738,037 5,214,112 2,607,056 1,303,528 651,764 325,882 162,941 488,824 244,412 122,206 61,103 183,310 91,655 274,966 137,483 412,450 206,225 618,676 309,338 154,669 464,008 232,004 116,002 58,001 174,004 87,002 43,501 130,504 65,252 32,626 16,313 48,940 24,470 12,235 36,706 18,353 55,060 27,530 13,765 41,296 20,648 10,324 5,162 2,581 7,744 3,872 1,936 968 484 242

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