5² × 17 × 641

Prime Factor Structure

Factorization String 5^2 × 17 × 641

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 358,236

Proper Divisor Sum 85,811

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #272423 ← → #272449

1 5 17 25 85 425 641 3,205 10,897 16,025 54,485 272,425

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

272,425 817,276 408,638 204,319 612,958 306,479 919,438 459,719 1,379,158 689,579 2,068,738 1,034,369 3,103,108 1,551,554 775,777 2,327,332 1,163,666 581,833 1,745,500 872,750 436,375 1,309,126 654,563 1,963,690 981,845 2,945,536 1,472,768 736,384 368,192 184,096 92,048 46,024 23,012 11,506 5,753 17,260 8,630 4,315 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925 32,776 16,388 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729

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