19² × 3583

Prime Factor Structure

Factorization String 19^2 × 3583

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,365,504

Proper Divisor Sum 72,041

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1293433 ← → #1293473

1 19 361 3,583 68,077 1,293,463

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

1,293,463 3,880,390 1,940,195 5,820,586 2,910,293 8,730,880 4,365,440 2,182,720 1,091,360 545,680 272,840 136,420 68,210 34,105 102,316 51,158 25,579 76,738 38,369 115,108 57,554 28,777 86,332 43,166 21,583 64,750 32,375 97,126 48,563 145,690 72,845 218,536 109,268 54,634 27,317 81,952 40,976 20,488 10,244 5,122 2,561 7,684 3,842 1,921 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370

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