2³ × 5 × 18661

Prime Factor Structure

Factorization String 2^3 × 5 × 18661

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,679,580

Proper Divisor Sum 933,140

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #746429 ← → #746477

1 2 4 5 8 10 20 40 18,661 37,322 74,644 93,305 149,288 186,610 373,220 746,440

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

746,440 373,220 186,610 93,305 279,916 139,958 69,979 209,938 104,969 314,908 157,454 78,727 236,182 118,091 354,274 177,137 531,412 265,706 132,853 398,560 199,280 99,640 49,820 24,910 12,455 37,366 18,683 56,050 28,025 84,076 42,038 21,019 63,058 31,529 94,588 47,294 23,647 70,942 35,471 106,414 53,207 159,622 79,811 239,434 119,717 359,152 179,576 89,788 44,894 22,447 67,342 33,671 101,014 50,507 151,522 75,761 227,284 113,642 56,821 170,464

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