13,628,018

2 × 6814009

Prime Factor Structure

Factorization String 2 × 6814009

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 20,442,030

Proper Divisor Sum 6,814,012

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #13628011 ← → #13628023

1 2 6,814,009 13,628,018

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

13,628,018 6,814,009 20,442,028 10,221,014 5,110,507 15,331,522 7,665,761 22,997,284 11,498,642 5,749,321 17,247,964 8,623,982 4,311,991 12,935,974 6,467,987 19,403,962 9,701,981 29,105,944 14,552,972 7,276,486 3,638,243 10,914,730 5,457,365 16,372,096 8,186,048 4,093,024 2,046,512 1,023,256 511,628 255,814 127,907 383,722 191,861 575,584 287,792 143,896 71,948 35,974 17,987 53,962 26,981 80,944 40,472 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416

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