2² × 139969

Prime Factor Structure

Factorization String 2^2 × 139969

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 979,790

Proper Divisor Sum 419,914

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #559859 ← → #559877

1 2 4 139,969 279,938 559,876

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

559,876 279,938 139,969 419,908 209,954 104,977 314,932 157,466 78,733 236,200 118,100 59,050 29,525 88,576 44,288 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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