13 × 337609

Prime Factor Structure

Factorization String 13 × 337609

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,726,540

Proper Divisor Sum 337,623

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4388911 ← → #4388971

1 13 337,609 4,388,917

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

4,388,917 13,166,752 6,583,376 3,291,688 1,645,844 822,922 411,461 1,234,384 617,192 308,596 154,298 77,149 231,448 115,724 57,862 28,931 86,794 43,397 130,192 65,096 32,548 16,274 8,137 24,412 12,206 6,103 18,310 9,155 27,466 13,733 41,200 20,600 10,300 5,150 2,575 7,726 3,863 11,590 5,795 17,386 8,693 26,080 13,040 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 4,648

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