2² × 5 × 13² × 19 × 71

Prime Factor Structure

Factorization String 2^2 × 5 × 13^2 × 19 × 71

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 11,067,840

Proper Divisor Sum 6,508,220

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4559609 ← → #4559623

1 2 4 5 10 13 19 20 26 38 52 65 71 76 95 130 142 169 190 247 260 284 338 355 380 494 676 710 845 923 988 1,235 1,349 1,420 1,690 1,846 2,470 2,698 3,211 3,380 3,692 4,615 4,940 5,396 6,422 6,745 9,230 11,999 12,844 13,490 16,055 17,537 18,460 23,998 26,980 32,110 35,074 47,996 59,995 64,220

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

4,559,620 2,279,810 1,139,905 3,419,716 1,709,858 854,929 2,564,788 1,282,394 641,197 1,923,592 961,796 480,898 240,449 721,348 360,674 180,337 541,012 270,506 135,253 405,760 202,880 101,440 50,720 25,360 12,680 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858

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