5² × 7 × 53 × 1889

Prime Factor Structure

Factorization String 5^2 × 7 × 53 × 1889

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 25,310,880

Proper Divisor Sum 7,790,405

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #17520473 ← → #17520491

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

17,520,475 52,561,426 26,280,713 78,842,140 39,421,070 19,710,535 59,131,606 29,565,803 88,697,410 44,348,705 133,046,116 66,523,058 33,261,529 99,784,588 49,892,294 24,946,147 74,838,442 37,419,221 112,257,664 56,128,832 28,064,416 14,032,208 7,016,104 3,508,052 1,754,026 877,013 2,631,040 1,315,520 657,760 328,880 164,440 82,220 41,110 20,555 61,666 30,833 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.