2 × 13 × 31 × 617

Prime Factor Structure

Factorization String 2 × 13 × 31 × 617

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 830,592

Proper Divisor Sum 333,290

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #497297 ← → #497303

1 2 13 26 31 62 403 617 806 1,234 8,021 16,042 19,127 38,254 248,651 497,302

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

497,302 248,651 745,954 372,977 1,118,932 559,466 279,733 839,200 419,600 209,800 104,900 52,450 26,225 78,676 39,338 19,669 59,008 29,504 14,752 7,376 3,688 1,844 922 461 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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