3² × 1946771

Prime Factor Structure

Factorization String 3^2 × 1946771

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 25,308,036

Proper Divisor Sum 7,787,097

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #17520913 ← → #17520973

1 3 9 1,946,771 5,840,313 17,520,939

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

17,520,939 52,562,818 26,281,409 78,844,228 39,422,114 19,711,057 59,133,172 29,566,586 14,783,293 44,349,880 22,174,940 11,087,470 5,543,735 16,631,206 8,315,603 24,946,810 12,473,405 37,420,216 18,710,108 9,355,054 4,677,527 14,032,582 7,016,291 21,048,874 10,524,437 31,573,312 15,786,656 7,893,328 3,946,664 1,973,332 986,666 493,333 1,480,000 740,000 370,000 185,000 92,500 46,250 23,125 69,376 34,688 17,344 8,672 4,336 2,168 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86

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