2 × 5 × 13 × 5653

Prime Factor Structure

Factorization String 2 × 5 × 13 × 5653

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,424,808

Proper Divisor Sum 689,918

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #734887 ← → #734897

1 2 5 10 13 26 65 130 5,653 11,306 28,265 56,530 73,489 146,978 367,445 734,890

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

734,890 367,445 1,102,336 551,168 275,584 137,792 68,896 34,448 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130

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