3² × 13 × 182599

Prime Factor Structure

Factorization String 3^2 × 13 × 182599

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 33,233,200

Proper Divisor Sum 11,869,117

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #21364073 ← → #21364093

1 3 9 13 39 117 182,599 547,797 1,643,391 2,373,787 7,121,361 21,364,083

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

21,364,083 64,092,250 32,046,125 96,138,376 48,069,188 24,034,594 12,017,297 36,051,892 18,025,946 9,012,973 27,038,920 13,519,460 6,759,730 3,379,865 10,139,596 5,069,798 2,534,899 7,604,698 3,802,349 11,407,048 5,703,524 2,851,762 1,425,881 4,277,644 2,138,822 1,069,411 3,208,234 1,604,117 4,812,352 2,406,176 1,203,088 601,544 300,772 150,386 75,193 225,580 112,790 56,395 169,186 84,593 253,780 126,890 63,445 190,336 95,168 47,584 23,792 11,896 5,948 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766

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