2³ × 13 × 23 × 577

Prime Factor Structure

Factorization String 2^3 × 13 × 23 × 577

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 2,913,120

Proper Divisor Sum 1,532,936

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1380163 ← → #1380199

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

1,380,184 690,092 345,046 172,523 517,570 258,785 776,356 388,178 194,089 582,268 291,134 145,567 436,702 218,351 655,054 327,527 982,582 491,291 1,473,874 736,937 2,210,812 1,105,406 552,703 1,658,110 829,055 2,487,166 1,243,583 3,730,750 1,865,375 5,596,126 2,798,063 8,394,190 4,197,095 12,591,286 6,295,643 18,886,930 9,443,465 28,330,396 14,165,198 7,082,599 21,247,798 10,623,899 31,871,698 15,935,849 47,807,548 23,903,774 11,951,887 35,855,662 17,927,831 53,783,494 26,891,747 80,675,242 40,337,621 121,012,864 60,506,432 30,253,216 15,126,608 7,563,304 3,781,652 1,890,826

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