2² × 11 × 26387

Prime Factor Structure

Factorization String 2^2 × 11 × 26387

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,216,592

Proper Divisor Sum 1,055,564

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1161011 ← → #1161031

1 2 4 11 22 44 26,387 52,774 105,548 290,257 580,514 1,161,028

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

1,161,028 580,514 290,257 870,772 435,386 217,693 653,080 326,540 163,270 81,635 244,906 122,453 367,360 183,680 91,840 45,920 22,960 11,480 5,740 2,870 1,435 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

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