2 × 3 × 73 × 40013

Prime Factor Structure

Factorization String 2 × 3 × 73 × 40013

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 35,532,432

Proper Divisor Sum 18,006,738

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #17525693 ← → #17525719

1 2 3 6 73 146 219 438 40,013 80,026 120,039 240,078 2,920,949 5,841,898 8,762,847 17,525,694

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

17,525,694 8,762,847 26,288,542 13,144,271 39,432,814 19,716,407 59,149,222 29,574,611 88,723,834 44,361,917 133,085,752 66,542,876 33,271,438 16,635,719 49,907,158 24,953,579 74,860,738 37,430,369 112,291,108 56,145,554 28,072,777 84,218,332 42,109,166 21,054,583 63,163,750 31,581,875 94,745,626 47,372,813 142,118,440 71,059,220 35,529,610 17,764,805 53,294,416 26,647,208 13,323,604 6,661,802 3,330,901 9,992,704 4,996,352 2,498,176 1,249,088 624,544 312,272 156,136 78,068 39,034 19,517 58,552 29,276 14,638 7,319 21,958 10,979 32,938 16,469 49,408 24,704 12,352 6,176 3,088

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